12661610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97397}}^1$

素因数の和:97417

約数の個数: 16

約数和(自身を含む): 24544296

約数和(自身を除く): 11882686

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 97397, 194794, 486985, 973970, 1266161, 2532322, 6330805, 12661610]

約数ペア:

[(1, 12661610), (2, 6330805), (5, 2532322), (10, 1266161), (13, 973970), (26, 486985), (65, 194794), (130, 97397)]