3354178750

素因数分解:

$2^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{206411}}^1$

素因数の和:206446

約数の個数: 40

約数和(自身を含む): 6770726424

約数和(自身を除く): 3416547674

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 625, 650, 1250, 1625, 3250, 8125, 16250, 206411, 412822, 1032055, 2064110, 2683343, 5160275, 5366686, 10320550, 13416715, 25801375, 26833430, 51602750, 67083575, 129006875, 134167150, 258013750, 335417875, 670835750, 1677089375, 3354178750]

約数ペア:

[(1, 3354178750), (2, 1677089375), (5, 670835750), (10, 335417875), (13, 258013750), (25, 134167150), (26, 129006875), (50, 67083575), (65, 51602750), (125, 26833430), (130, 25801375), (250, 13416715), (325, 10320550), (625, 5366686), (650, 5160275), (1250, 2683343), (1625, 2064110), (3250, 1032055), (8125, 412822), (16250, 206411)]