79794650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{122761}}^1$

素因数の和:122786

約数の個数: 24

約数和(自身を含む): 159836124

約数和(自身を除く): 80041474

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 122761, 245522, 613805, 1227610, 1595893, 3069025, 3191786, 6138050, 7979465, 15958930, 39897325, 79794650]

約数ペア:

[(1, 79794650), (2, 39897325), (5, 15958930), (10, 7979465), (13, 6138050), (25, 3191786), (26, 3069025), (50, 1595893), (65, 1227610), (130, 613805), (325, 245522), (650, 122761)]