10003240

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19237}}^1$

素因数の和:19261

約数の個数: 32

約数和(自身を含む): 24239880

約数和(自身を除く): 14236640

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 19237, 38474, 76948, 96185, 153896, 192370, 250081, 384740, 500162, 769480, 1000324, 1250405, 2000648, 2500810, 5001620, 10003240]

約数ペア:

[(1, 10003240), (2, 5001620), (4, 2500810), (5, 2000648), (8, 1250405), (10, 1000324), (13, 769480), (20, 500162), (26, 384740), (40, 250081), (52, 192370), (65, 153896), (104, 96185), (130, 76948), (260, 38474), (520, 19237)]