2496260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9601}}^1$

素因数の和:9623

約数の個数: 24

約数和(自身を含む): 5645976

約数和(自身を除く): 3149716

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 9601, 19202, 38404, 48005, 96010, 124813, 192020, 249626, 499252, 624065, 1248130, 2496260]

約数ペア:

[(1, 2496260), (2, 1248130), (4, 624065), (5, 499252), (10, 249626), (13, 192020), (20, 124813), (26, 96010), (52, 48005), (65, 38404), (130, 19202), (260, 9601)]