1877381350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{10427}}^1$

素因数の和:10729

約数の個数: 48

約数和(自身を含む): 3774477168

約数和(自身を除く): 1897095818

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 277, 325, 554, 650, 1385, 2770, 3601, 6925, 7202, 10427, 13850, 18005, 20854, 36010, 52135, 90025, 104270, 135551, 180050, 260675, 271102, 521350, 677755, 1355510, 2888279, 3388775, 5776558, 6777550, 14441395, 28882790, 37547627, 72206975, 75095254, 144413950, 187738135, 375476270, 938690675, 1877381350]

約数ペア:

[(1, 1877381350), (2, 938690675), (5, 375476270), (10, 187738135), (13, 144413950), (25, 75095254), (26, 72206975), (50, 37547627), (65, 28882790), (130, 14441395), (277, 6777550), (325, 5776558), (554, 3388775), (650, 2888279), (1385, 1355510), (2770, 677755), (3601, 521350), (6925, 271102), (7202, 260675), (10427, 180050), (13850, 135551), (18005, 104270), (20854, 90025), (36010, 52135)]