12975550

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1$

素因数の和:433

約数の個数: 48

約数和(自身を含む): 27891072

約数和(自身を除く): 14915522

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 131, 175, 262, 283, 350, 566, 655, 917, 1310, 1415, 1834, 1981, 2830, 3275, 3962, 4585, 6550, 7075, 9170, 9905, 14150, 19810, 22925, 37073, 45850, 49525, 74146, 99050, 185365, 259511, 370730, 519022, 926825, 1297555, 1853650, 2595110, 6487775, 12975550]

約数ペア:

[(1, 12975550), (2, 6487775), (5, 2595110), (7, 1853650), (10, 1297555), (14, 926825), (25, 519022), (35, 370730), (50, 259511), (70, 185365), (131, 99050), (175, 74146), (262, 49525), (283, 45850), (350, 37073), (566, 22925), (655, 19810), (917, 14150), (1310, 9905), (1415, 9170), (1834, 7075), (1981, 6550), (2830, 4585), (3275, 3962)]