13287300

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3407}}^1$

素因数の和:3437

約数の個数: 72

約数和(自身を含む): 41414016

約数和(自身を除く): 28126716

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3407, 3900, 6814, 10221, 13628, 17035, 20442, 34070, 40884, 44291, 51105, 68140, 85175, 88582, 102210, 132873, 170350, 177164, 204420, 221455, 255525, 265746, 340700, 442910, 511050, 531492, 664365, 885820, 1022100, 1107275, 1328730, 2214550, 2657460, 3321825, 4429100, 6643650, 13287300]

約数ペア:

[(1, 13287300), (2, 6643650), (3, 4429100), (4, 3321825), (5, 2657460), (6, 2214550), (10, 1328730), (12, 1107275), (13, 1022100), (15, 885820), (20, 664365), (25, 531492), (26, 511050), (30, 442910), (39, 340700), (50, 265746), (52, 255525), (60, 221455), (65, 204420), (75, 177164), (78, 170350), (100, 132873), (130, 102210), (150, 88582), (156, 85175), (195, 68140), (260, 51105), (300, 44291), (325, 40884), (390, 34070), (650, 20442), (780, 17035), (975, 13628), (1300, 10221), (1950, 6814), (3407, 3900)]