213680822038

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{1373}}^1\times {\mathrm{688631}}^1$

素因数の和:690119

約数の個数: 16

約数和(自身を含む): 323593685856

約数和(自身を除く): 109912863818

約数列:

[1, 2, 113, 226, 1373, 2746, 155149, 310298, 688631, 1377262, 77815303, 155630606, 945490363, 1890980726, 106840411019, 213680822038]

約数ペア:

[(1, 213680822038), (2, 106840411019), (113, 1890980726), (226, 945490363), (1373, 155630606), (2746, 77815303), (155149, 1377262), (310298, 688631)]