13005864

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{5827}}^1$

素因数の和:5870

約数の個数: 48

約数和(自身を含む): 36366720

約数和(自身を除く): 23360856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 5827, 11654, 17481, 23308, 34962, 46616, 52443, 69924, 104886, 139848, 180637, 209772, 361274, 419544, 541911, 722548, 1083822, 1445096, 1625733, 2167644, 3251466, 4335288, 6502932, 13005864]

約数ペア:

[(1, 13005864), (2, 6502932), (3, 4335288), (4, 3251466), (6, 2167644), (8, 1625733), (9, 1445096), (12, 1083822), (18, 722548), (24, 541911), (31, 419544), (36, 361274), (62, 209772), (72, 180637), (93, 139848), (124, 104886), (186, 69924), (248, 52443), (279, 46616), (372, 34962), (558, 23308), (744, 17481), (1116, 11654), (2232, 5827)]