1631268730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1792603}}^1$

素因数の和:1792630

約数の個数: 32

約数和(自身を含む): 3613889664

約数和(自身を除く): 1982620934

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1792603, 3585206, 8963015, 12548221, 17926030, 23303839, 25096442, 46607678, 62741105, 116519195, 125482210, 163126873, 233038390, 326253746, 815634365, 1631268730]

約数ペア:

[(1, 1631268730), (2, 815634365), (5, 326253746), (7, 233038390), (10, 163126873), (13, 125482210), (14, 116519195), (26, 62741105), (35, 46607678), (65, 25096442), (70, 23303839), (91, 17926030), (130, 12548221), (182, 8963015), (455, 3585206), (910, 1792603)]