13039020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{677}}^1$

素因数の和:799

約数の個数: 72

約数和(自身を含む): 39980304

約数和(自身を除く): 26941284

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 107, 180, 214, 321, 428, 535, 642, 677, 963, 1070, 1284, 1354, 1605, 1926, 2031, 2140, 2708, 3210, 3385, 3852, 4062, 4815, 6093, 6420, 6770, 8124, 9630, 10155, 12186, 13540, 19260, 20310, 24372, 30465, 40620, 60930, 72439, 121860, 144878, 217317, 289756, 362195, 434634, 651951, 724390, 869268, 1086585, 1303902, 1448780, 2173170, 2607804, 3259755, 4346340, 6519510, 13039020]

約数ペア:

[(1, 13039020), (2, 6519510), (3, 4346340), (4, 3259755), (5, 2607804), (6, 2173170), (9, 1448780), (10, 1303902), (12, 1086585), (15, 869268), (18, 724390), (20, 651951), (30, 434634), (36, 362195), (45, 289756), (60, 217317), (90, 144878), (107, 121860), (180, 72439), (214, 60930), (321, 40620), (428, 30465), (535, 24372), (642, 20310), (677, 19260), (963, 13540), (1070, 12186), (1284, 10155), (1354, 9630), (1605, 8124), (1926, 6770), (2031, 6420), (2140, 6093), (2708, 4815), (3210, 4062), (3385, 3852)]