1248415090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9603193}}^1$

素因数の和:9603213

約数の個数: 16

約数和(自身を含む): 2420004888

約数和(自身を除く): 1171589798

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 9603193, 19206386, 48015965, 96031930, 124841509, 249683018, 624207545, 1248415090]

約数ペア:

[(1, 1248415090), (2, 624207545), (5, 249683018), (10, 124841509), (13, 96031930), (26, 48015965), (65, 19206386), (130, 9603193)]