13721028

素因数分解:

$2^2\times 3^1\times {\mathrm{317}}^1\times {\mathrm{3607}}^1$

素因数の和:3931

約数の個数: 24

約数和(自身を含む): 32125632

約数和(自身を除く): 18404604

約数列:

[1, 2, 3, 4, 6, 12, 317, 634, 951, 1268, 1902, 3607, 3804, 7214, 10821, 14428, 21642, 43284, 1143419, 2286838, 3430257, 4573676, 6860514, 13721028]

約数ペア:

[(1, 13721028), (2, 6860514), (3, 4573676), (4, 3430257), (6, 2286838), (12, 1143419), (317, 43284), (634, 21642), (951, 14428), (1268, 10821), (1902, 7214), (3607, 3804)]