432888950

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{665983}}^1$

素因数の和:666008

約数の個数: 24

約数和(自身を含む): 867111168

約数和(自身を除く): 434222218

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 665983, 1331966, 3329915, 6659830, 8657779, 16649575, 17315558, 33299150, 43288895, 86577790, 216444475, 432888950]

約数ペア:

[(1, 432888950), (2, 216444475), (5, 86577790), (10, 43288895), (13, 33299150), (25, 17315558), (26, 16649575), (50, 8657779), (65, 6659830), (130, 3329915), (325, 1331966), (650, 665983)]