499433090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1\times {\mathrm{3253}}^1$

素因数の和:4454

約数の個数: 32

約数和(自身を含む): 969249456

約数和(自身を除く): 469816366

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1181, 2362, 3253, 5905, 6506, 11810, 15353, 16265, 30706, 32530, 42289, 76765, 84578, 153530, 211445, 422890, 3841793, 7683586, 19208965, 38417930, 49943309, 99886618, 249716545, 499433090]

約数ペア:

[(1, 499433090), (2, 249716545), (5, 99886618), (10, 49943309), (13, 38417930), (26, 19208965), (65, 7683586), (130, 3841793), (1181, 422890), (2362, 211445), (3253, 153530), (5905, 84578), (6506, 76765), (11810, 42289), (15353, 32530), (16265, 30706)]