124150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1$

素因数の和:216

約数の個数: 24

約数和(自身を含む): 249984

約数和(自身を除く): 125834

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 191, 325, 382, 650, 955, 1910, 2483, 4775, 4966, 9550, 12415, 24830, 62075, 124150]

約数ペア:

[(1, 124150), (2, 62075), (5, 24830), (10, 12415), (13, 9550), (25, 4966), (26, 4775), (50, 2483), (65, 1910), (130, 955), (191, 650), (325, 382)]