326145986

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{69011}}^1$

素因数の和:69169

約数の個数: 16

約数和(自身を含む): 521730720

約数和(自身を除く): 195584734

約数列:

[1, 2, 17, 34, 139, 278, 2363, 4726, 69011, 138022, 1173187, 2346374, 9592529, 19185058, 163072993, 326145986]

約数ペア:

[(1, 326145986), (2, 163072993), (17, 19185058), (34, 9592529), (139, 2346374), (278, 1173187), (2363, 138022), (4726, 69011)]