12404964

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7229}}^1$

素因数の和:7260

約数の個数: 48

約数和(自身を含む): 34009920

約数和(自身を除く): 21604956

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 429, 572, 858, 1716, 7229, 14458, 21687, 28916, 43374, 79519, 86748, 93977, 159038, 187954, 238557, 281931, 318076, 375908, 477114, 563862, 954228, 1033747, 1127724, 2067494, 3101241, 4134988, 6202482, 12404964]

約数ペア:

[(1, 12404964), (2, 6202482), (3, 4134988), (4, 3101241), (6, 2067494), (11, 1127724), (12, 1033747), (13, 954228), (22, 563862), (26, 477114), (33, 375908), (39, 318076), (44, 281931), (52, 238557), (66, 187954), (78, 159038), (132, 93977), (143, 86748), (156, 79519), (286, 43374), (429, 28916), (572, 21687), (858, 14458), (1716, 7229)]