1025819081

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{11867}}^1$

素因数の和:12160

約数の個数: 16

約数和(自身を含む): 1199712384

約数和(自身を除く): 173893303

約数列:

[1, 7, 53, 233, 371, 1631, 11867, 12349, 83069, 86443, 628951, 2765011, 4402657, 19355077, 146545583, 1025819081]

約数ペア:

[(1, 1025819081), (7, 146545583), (53, 19355077), (233, 4402657), (371, 2765011), (1631, 628951), (11867, 86443), (12349, 83069)]