814328638

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{179}}^1\times {\mathrm{6301}}^1$

素因数の和:6520

約数の個数: 24

約数和(自身を含む): 1296573480

約数和(自身を除く): 482244842

約数列:

[1, 2, 19, 38, 179, 358, 361, 722, 3401, 6301, 6802, 12602, 64619, 119719, 129238, 239438, 1127879, 2255758, 2274661, 4549322, 21429701, 42859402, 407164319, 814328638]

約数ペア:

[(1, 814328638), (2, 407164319), (19, 42859402), (38, 21429701), (179, 4549322), (358, 2274661), (361, 2255758), (722, 1127879), (3401, 239438), (6301, 129238), (6802, 119719), (12602, 64619)]