630528002

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{56267}}^1$

素因数の和:56713

約数の個数: 16

約数和(自身を含む): 1020926592

約数和(自身を除く): 390398590

約数列:

[1, 2, 13, 26, 431, 862, 5603, 11206, 56267, 112534, 731471, 1462942, 24251077, 48502154, 315264001, 630528002]

約数ペア:

[(1, 630528002), (2, 315264001), (13, 48502154), (26, 24251077), (431, 1462942), (862, 731471), (5603, 112534), (11206, 56267)]