12499693990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1\times {\mathrm{5897}}^1$

素因数の和:6301

約数の個数: 64

約数和(自身を含む): 26050097664

約数和(自身を除く): 13550403674

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 107, 214, 283, 535, 566, 749, 1070, 1415, 1498, 1981, 2830, 3745, 3962, 5897, 7490, 9905, 11794, 19810, 29485, 30281, 41279, 58970, 60562, 82558, 151405, 206395, 211967, 302810, 412790, 423934, 630979, 1059835, 1261958, 1668851, 2119670, 3154895, 3337702, 4416853, 6309790, 8344255, 8833706, 11681957, 16688510, 22084265, 23363914, 44168530, 58409785, 116819570, 178567057, 357134114, 892835285, 1249969399, 1785670570, 2499938798, 6249846995, 12499693990]

約数ペア:

[(1, 12499693990), (2, 6249846995), (5, 2499938798), (7, 1785670570), (10, 1249969399), (14, 892835285), (35, 357134114), (70, 178567057), (107, 116819570), (214, 58409785), (283, 44168530), (535, 23363914), (566, 22084265), (749, 16688510), (1070, 11681957), (1415, 8833706), (1498, 8344255), (1981, 6309790), (2830, 4416853), (3745, 3337702), (3962, 3154895), (5897, 2119670), (7490, 1668851), (9905, 1261958), (11794, 1059835), (19810, 630979), (29485, 423934), (30281, 412790), (41279, 302810), (58970, 211967), (60562, 206395), (82558, 151405)]