1251178370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1171}}^1\times {\mathrm{8219}}^1$

素因数の和:9410

約数の個数: 32

約数和(自身を含む): 2427727680

約数和(自身を除く): 1176549310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1171, 2342, 5855, 8219, 11710, 15223, 16438, 30446, 41095, 76115, 82190, 106847, 152230, 213694, 534235, 1068470, 9624449, 19248898, 48122245, 96244490, 125117837, 250235674, 625589185, 1251178370]

約数ペア:

[(1, 1251178370), (2, 625589185), (5, 250235674), (10, 125117837), (13, 96244490), (26, 48122245), (65, 19248898), (130, 9624449), (1171, 1068470), (2342, 534235), (5855, 213694), (8219, 152230), (11710, 106847), (15223, 82190), (16438, 76115), (30446, 41095)]