12515844

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1789}}^1$

素因数の和:1860

約数の個数: 48

約数和(自身を含む): 32477760

約数和(自身を除く): 19961916

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 53, 66, 106, 132, 159, 212, 318, 583, 636, 1166, 1749, 1789, 2332, 3498, 3578, 5367, 6996, 7156, 10734, 19679, 21468, 39358, 59037, 78716, 94817, 118074, 189634, 236148, 284451, 379268, 568902, 1042987, 1137804, 2085974, 3128961, 4171948, 6257922, 12515844]

約数ペア:

[(1, 12515844), (2, 6257922), (3, 4171948), (4, 3128961), (6, 2085974), (11, 1137804), (12, 1042987), (22, 568902), (33, 379268), (44, 284451), (53, 236148), (66, 189634), (106, 118074), (132, 94817), (159, 78716), (212, 59037), (318, 39358), (583, 21468), (636, 19679), (1166, 10734), (1749, 7156), (1789, 6996), (2332, 5367), (3498, 3578)]