13045464

素因数分解:

$2^3\times 3^2\times {\mathrm{409}}^1\times {\mathrm{443}}^1$

素因数の和:864

約数の個数: 48

約数和(自身を含む): 35497800

約数和(自身を除く): 22452336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 409, 443, 818, 886, 1227, 1329, 1636, 1772, 2454, 2658, 3272, 3544, 3681, 3987, 4908, 5316, 7362, 7974, 9816, 10632, 14724, 15948, 29448, 31896, 181187, 362374, 543561, 724748, 1087122, 1449496, 1630683, 2174244, 3261366, 4348488, 6522732, 13045464]

約数ペア:

[(1, 13045464), (2, 6522732), (3, 4348488), (4, 3261366), (6, 2174244), (8, 1630683), (9, 1449496), (12, 1087122), (18, 724748), (24, 543561), (36, 362374), (72, 181187), (409, 31896), (443, 29448), (818, 15948), (886, 14724), (1227, 10632), (1329, 9816), (1636, 7974), (1772, 7362), (2454, 5316), (2658, 4908), (3272, 3987), (3544, 3681)]