1230346478

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{1367}}^1\times {\mathrm{1447}}^1$

素因数の和:3127

約数の個数: 16

約数和(自身を含む): 1854088704

約数和(自身を除く): 623742226

約数列:

[1, 2, 311, 622, 1367, 1447, 2734, 2894, 425137, 450017, 850274, 900034, 1978049, 3956098, 615173239, 1230346478]

約数ペア:

[(1, 1230346478), (2, 615173239), (311, 3956098), (622, 1978049), (1367, 900034), (1447, 850274), (2734, 450017), (2894, 425137)]