355280018

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{38609}}^1$

素因数の和:38761

約数の個数: 16

約数和(自身を含む): 550424160

約数和(自身を除く): 195144142

約数列:

[1, 2, 43, 86, 107, 214, 4601, 9202, 38609, 77218, 1660187, 3320374, 4131163, 8262326, 177640009, 355280018]

約数ペア:

[(1, 355280018), (2, 177640009), (43, 8262326), (86, 4131163), (107, 3320374), (214, 1660187), (4601, 77218), (9202, 38609)]