12973324

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1229}}^1$

素因数の和:1282

約数の個数: 48

約数和(自身を含む): 28929600

約数和(自身を除く): 15956276

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 52, 58, 91, 116, 182, 203, 364, 377, 406, 754, 812, 1229, 1508, 2458, 2639, 4916, 5278, 8603, 10556, 15977, 17206, 31954, 34412, 35641, 63908, 71282, 111839, 142564, 223678, 249487, 447356, 463333, 498974, 926666, 997948, 1853332, 3243331, 6486662, 12973324]

約数ペア:

[(1, 12973324), (2, 6486662), (4, 3243331), (7, 1853332), (13, 997948), (14, 926666), (26, 498974), (28, 463333), (29, 447356), (52, 249487), (58, 223678), (91, 142564), (116, 111839), (182, 71282), (203, 63908), (364, 35641), (377, 34412), (406, 31954), (754, 17206), (812, 15977), (1229, 10556), (1508, 8603), (2458, 5278), (2639, 4916)]