25211058860

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{96965611}}^1$

素因数の和:96965633

約数の個数: 24

約数和(自身を含む): 57015779856

約数和(自身を除く): 31804720996

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 96965611, 193931222, 387862444, 484828055, 969656110, 1260552943, 1939312220, 2521105886, 5042211772, 6302764715, 12605529430, 25211058860]

約数ペア:

[(1, 25211058860), (2, 12605529430), (4, 6302764715), (5, 5042211772), (10, 2521105886), (13, 1939312220), (20, 1260552943), (26, 969656110), (52, 484828055), (65, 387862444), (130, 193931222), (260, 96965611)]