247537199614

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1\times {\mathrm{1297}}^1\times {\mathrm{13397}}^1$

素因数の和:15132

約数の個数: 32

約数和(自身を含む): 394418898720

約数和(自身を除く): 146881699106

約数列:

[1, 2, 17, 34, 419, 838, 1297, 2594, 7123, 13397, 14246, 22049, 26794, 44098, 227749, 455498, 543443, 1086886, 5613343, 9238531, 11226686, 17375909, 18477062, 34751818, 95426831, 190853662, 295390453, 590780906, 7280505871, 14561011742, 123768599807, 247537199614]

約数ペア:

[(1, 247537199614), (2, 123768599807), (17, 14561011742), (34, 7280505871), (419, 590780906), (838, 295390453), (1297, 190853662), (2594, 95426831), (7123, 34751818), (13397, 18477062), (14246, 17375909), (22049, 11226686), (26794, 9238531), (44098, 5613343), (227749, 1086886), (455498, 543443)]