13039000

素因数分解:

$2^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1$

素因数の和:110

約数の個数: 128

約数和(自身を含む): 35380800

約数和(自身を除く): 22341800

約数列:

[1, 2, 4, 5, 8, 10, 13, 17, 20, 25, 26, 34, 40, 50, 52, 59, 65, 68, 85, 100, 104, 118, 125, 130, 136, 170, 200, 221, 236, 250, 260, 295, 325, 340, 425, 442, 472, 500, 520, 590, 650, 680, 767, 850, 884, 1000, 1003, 1105, 1180, 1300, 1475, 1534, 1625, 1700, 1768, 2006, 2125, 2210, 2360, 2600, 2950, 3068, 3250, 3400, 3835, 4012, 4250, 4420, 5015, 5525, 5900, 6136, 6500, 7375, 7670, 8024, 8500, 8840, 10030, 11050, 11800, 13000, 13039, 14750, 15340, 17000, 19175, 20060, 22100, 25075, 26078, 27625, 29500, 30680, 38350, 40120, 44200, 50150, 52156, 55250, 59000, 65195, 76700, 95875, 100300, 104312, 110500, 125375, 130390, 153400, 191750, 200600, 221000, 250750, 260780, 325975, 383500, 501500, 521560, 651950, 767000, 1003000, 1303900, 1629875, 2607800, 3259750, 6519500, 13039000]

約数ペア:

[(1, 13039000), (2, 6519500), (4, 3259750), (5, 2607800), (8, 1629875), (10, 1303900), (13, 1003000), (17, 767000), (20, 651950), (25, 521560), (26, 501500), (34, 383500), (40, 325975), (50, 260780), (52, 250750), (59, 221000), (65, 200600), (68, 191750), (85, 153400), (100, 130390), (104, 125375), (118, 110500), (125, 104312), (130, 100300), (136, 95875), (170, 76700), (200, 65195), (221, 59000), (236, 55250), (250, 52156), (260, 50150), (295, 44200), (325, 40120), (340, 38350), (425, 30680), (442, 29500), (472, 27625), (500, 26078), (520, 25075), (590, 22100), (650, 20060), (680, 19175), (767, 17000), (850, 15340), (884, 14750), (1000, 13039), (1003, 13000), (1105, 11800), (1180, 11050), (1300, 10030), (1475, 8840), (1534, 8500), (1625, 8024), (1700, 7670), (1768, 7375), (2006, 6500), (2125, 6136), (2210, 5900), (2360, 5525), (2600, 5015), (2950, 4420), (3068, 4250), (3250, 4012), (3400, 3835)]