12922390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{929}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 25310880

約数和(自身を除く): 12388490

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 929, 1070, 1391, 1858, 2782, 4645, 6955, 9290, 12077, 13910, 24154, 60385, 99403, 120770, 198806, 497015, 994030, 1292239, 2584478, 6461195, 12922390]

約数ペア:

[(1, 12922390), (2, 6461195), (5, 2584478), (10, 1292239), (13, 994030), (26, 497015), (65, 198806), (107, 120770), (130, 99403), (214, 60385), (535, 24154), (929, 13910), (1070, 12077), (1391, 9290), (1858, 6955), (2782, 4645)]