12907544

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{9547}}^1$

素因数の和:9579

約数の個数: 24

約数和(自身を含む): 26209260

約数和(自身を除く): 13301716

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 338, 676, 1352, 9547, 19094, 38188, 76376, 124111, 248222, 496444, 992888, 1613443, 3226886, 6453772, 12907544]

約数ペア:

[(1, 12907544), (2, 6453772), (4, 3226886), (8, 1613443), (13, 992888), (26, 496444), (52, 248222), (104, 124111), (169, 76376), (338, 38188), (676, 19094), (1352, 9547)]