13221420791032

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{53312180609}}^1$

素因数の和:53312180646

約数の個数: 16

約数和(自身を含む): 25589846692800

約数和(自身を除く): 12368425901768

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 53312180609, 106624361218, 213248722436, 426497444872, 1652677598879, 3305355197758, 6610710395516, 13221420791032]

約数ペア:

[(1, 13221420791032), (2, 6610710395516), (4, 3305355197758), (8, 1652677598879), (31, 426497444872), (62, 213248722436), (124, 106624361218), (248, 53312180609)]