1174550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{139}}^1$

素因数の和:177

約数の個数: 36

約数和(自身を含む): 2382660

約数和(自身を除く): 1208110

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 139, 169, 278, 325, 338, 650, 695, 845, 1390, 1690, 1807, 3475, 3614, 4225, 6950, 8450, 9035, 18070, 23491, 45175, 46982, 90350, 117455, 234910, 587275, 1174550]

約数ペア:

[(1, 1174550), (2, 587275), (5, 234910), (10, 117455), (13, 90350), (25, 46982), (26, 45175), (50, 23491), (65, 18070), (130, 9035), (139, 8450), (169, 6950), (278, 4225), (325, 3614), (338, 3475), (650, 1807), (695, 1690), (845, 1390)]