470893992374

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{35221}}^1\times {\mathrm{514219}}^1$

素因数の和:549455

約数の個数: 16

約数和(自身を含む): 760697987280

約数和(自身を除く): 289803994906

約数列:

[1, 2, 13, 26, 35221, 70442, 457873, 514219, 915746, 1028438, 6684847, 13369694, 18111307399, 36222614798, 235446996187, 470893992374]

約数ペア:

[(1, 470893992374), (2, 235446996187), (13, 36222614798), (26, 18111307399), (35221, 13369694), (70442, 6684847), (457873, 1028438), (514219, 915746)]