8220244038

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{403309}}^1$

素因数の和:403436

約数の個数: 32

約数和(自身を含む): 17035814400

約数和(自身を除く): 8815570362

約数列:

[1, 2, 3, 6, 43, 79, 86, 129, 158, 237, 258, 474, 3397, 6794, 10191, 20382, 403309, 806618, 1209927, 2419854, 17342287, 31861411, 34684574, 52026861, 63722822, 95584233, 104053722, 191168466, 1370040673, 2740081346, 4110122019, 8220244038]

約数ペア:

[(1, 8220244038), (2, 4110122019), (3, 2740081346), (6, 1370040673), (43, 191168466), (79, 104053722), (86, 95584233), (129, 63722822), (158, 52026861), (237, 34684574), (258, 31861411), (474, 17342287), (3397, 2419854), (6794, 1209927), (10191, 806618), (20382, 403309)]