329681774

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{12487}}^1$

素因数の和:12839

約数の個数: 16

約数和(自身を含む): 507712128

約数和(自身を除く): 178030354

約数列:

[1, 2, 43, 86, 307, 614, 12487, 13201, 24974, 26402, 536941, 1073882, 3833509, 7667018, 164840887, 329681774]

約数ペア:

[(1, 329681774), (2, 164840887), (43, 7667018), (86, 3833509), (307, 1073882), (614, 536941), (12487, 26402), (13201, 24974)]