291215849186

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{2347}}^1\times {\mathrm{2139311}}^1$

素因数の和:2141689

約数の個数: 16

約数和(自身を含む): 452079411840

約数和(自身を除く): 160863562654

約数列:

[1, 2, 29, 58, 2347, 4694, 68063, 136126, 2139311, 4278622, 62040019, 124080038, 5020962917, 10041925834, 145607924593, 291215849186]

約数ペア:

[(1, 291215849186), (2, 145607924593), (29, 10041925834), (58, 5020962917), (2347, 124080038), (4694, 62040019), (68063, 4278622), (136126, 2139311)]