26156000

素因数分解:

$2^5\times 5^3\times {\mathrm{13}}^1\times {\mathrm{503}}^1$

素因数の和:541

約数の個数: 96

約数和(自身を含む): 69346368

約数和(自身を除く): 43190368

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 25, 26, 32, 40, 50, 52, 65, 80, 100, 104, 125, 130, 160, 200, 208, 250, 260, 325, 400, 416, 500, 503, 520, 650, 800, 1000, 1006, 1040, 1300, 1625, 2000, 2012, 2080, 2515, 2600, 3250, 4000, 4024, 5030, 5200, 6500, 6539, 8048, 10060, 10400, 12575, 13000, 13078, 16096, 20120, 25150, 26000, 26156, 32695, 40240, 50300, 52000, 52312, 62875, 65390, 80480, 100600, 104624, 125750, 130780, 163475, 201200, 209248, 251500, 261560, 326950, 402400, 503000, 523120, 653900, 817375, 1006000, 1046240, 1307800, 1634750, 2012000, 2615600, 3269500, 5231200, 6539000, 13078000, 26156000]

約数ペア:

[(1, 26156000), (2, 13078000), (4, 6539000), (5, 5231200), (8, 3269500), (10, 2615600), (13, 2012000), (16, 1634750), (20, 1307800), (25, 1046240), (26, 1006000), (32, 817375), (40, 653900), (50, 523120), (52, 503000), (65, 402400), (80, 326950), (100, 261560), (104, 251500), (125, 209248), (130, 201200), (160, 163475), (200, 130780), (208, 125750), (250, 104624), (260, 100600), (325, 80480), (400, 65390), (416, 62875), (500, 52312), (503, 52000), (520, 50300), (650, 40240), (800, 32695), (1000, 26156), (1006, 26000), (1040, 25150), (1300, 20120), (1625, 16096), (2000, 13078), (2012, 13000), (2080, 12575), (2515, 10400), (2600, 10060), (3250, 8048), (4000, 6539), (4024, 6500), (5030, 5200)]