129304292

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{677}}^1\times {\mathrm{3673}}^1$

素因数の和:4367

約数の個数: 24

約数和(自身を含む): 244115256

約数和(自身を除く): 114810964

約数列:

[1, 2, 4, 13, 26, 52, 677, 1354, 2708, 3673, 7346, 8801, 14692, 17602, 35204, 47749, 95498, 190996, 2486621, 4973242, 9946484, 32326073, 64652146, 129304292]

約数ペア:

[(1, 129304292), (2, 64652146), (4, 32326073), (13, 9946484), (26, 4973242), (52, 2486621), (677, 190996), (1354, 95498), (2708, 47749), (3673, 35204), (7346, 17602), (8801, 14692)]