13426974718

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{508559}}^1$

素因数の和:508911

約数の個数: 16

約数和(自身を含む): 20676015360

約数和(自身を除く): 7249040642

約数列:

[1, 2, 43, 86, 307, 614, 13201, 26402, 508559, 1017118, 21868037, 43736074, 156127613, 312255226, 6713487359, 13426974718]

約数ペア:

[(1, 13426974718), (2, 6713487359), (43, 312255226), (86, 156127613), (307, 43736074), (614, 21868037), (13201, 1017118), (26402, 508559)]