1329121322

素因数分解:

$2^1\times {\mathrm{311}}^1\times {\mathrm{313}}^1\times {\mathrm{6827}}^1$

素因数の和:7453

約数の個数: 16

約数和(自身を含む): 2006776512

約数和(自身を除く): 677655190

約数列:

[1, 2, 311, 313, 622, 626, 6827, 13654, 97343, 194686, 2123197, 2136851, 4246394, 4273702, 664560661, 1329121322]

約数ペア:

[(1, 1329121322), (2, 664560661), (311, 4273702), (313, 4246394), (622, 2136851), (626, 2123197), (6827, 194686), (13654, 97343)]