913231874

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{251}}^1\times {\mathrm{947}}^1$

素因数の和:1330

約数の個数: 32

約数和(自身を含む): 1470643776

約数和(自身を除く): 557411902

約数列:

[1, 2, 17, 34, 113, 226, 251, 502, 947, 1894, 1921, 3842, 4267, 8534, 16099, 28363, 32198, 56726, 107011, 214022, 237697, 475394, 482171, 964342, 1819187, 3638374, 4040849, 8081698, 26859761, 53719522, 456615937, 913231874]

約数ペア:

[(1, 913231874), (2, 456615937), (17, 53719522), (34, 26859761), (113, 8081698), (226, 4040849), (251, 3638374), (502, 1819187), (947, 964342), (1894, 482171), (1921, 475394), (3842, 237697), (4267, 214022), (8534, 107011), (16099, 56726), (28363, 32198)]