12569908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{1483}}^1$

素因数の和:1663

約数の個数: 24

約数和(自身を含む): 23850848

約数和(自身を除く): 11280940

約数列:

[1, 2, 4, 13, 26, 52, 163, 326, 652, 1483, 2119, 2966, 4238, 5932, 8476, 19279, 38558, 77116, 241729, 483458, 966916, 3142477, 6284954, 12569908]

約数ペア:

[(1, 12569908), (2, 6284954), (4, 3142477), (13, 966916), (26, 483458), (52, 241729), (163, 77116), (326, 38558), (652, 19279), (1483, 8476), (2119, 5932), (2966, 4238)]