669367634

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{485753}}^1$

素因数の和:485821

約数の個数: 16

約数和(自身を含む): 1101690072

約数和(自身を除く): 432322438

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 485753, 971506, 6314789, 12629578, 25744909, 51489818, 334683817, 669367634]

約数ペア:

[(1, 669367634), (2, 334683817), (13, 51489818), (26, 25744909), (53, 12629578), (106, 6314789), (689, 971506), (1378, 485753)]