130074608

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{427877}}^1$

素因数の和:427904

約数の個数: 20

約数和(自身を含む): 265284360

約数和(自身を除く): 135209752

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 427877, 855754, 1711508, 3423016, 6846032, 8129663, 16259326, 32518652, 65037304, 130074608]

約数ペア:

[(1, 130074608), (2, 65037304), (4, 32518652), (8, 16259326), (16, 8129663), (19, 6846032), (38, 3423016), (76, 1711508), (152, 855754), (304, 427877)]