11177556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{523}}^1$

素因数の和:680

約数の個数: 48

約数和(自身を含む): 28346304

約数和(自身を除く): 17168748

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 523, 548, 822, 1046, 1569, 1644, 1781, 2092, 3138, 3562, 5343, 6276, 6799, 7124, 10686, 13598, 20397, 21372, 27196, 40794, 71651, 81588, 143302, 214953, 286604, 429906, 859812, 931463, 1862926, 2794389, 3725852, 5588778, 11177556]

約数ペア:

[(1, 11177556), (2, 5588778), (3, 3725852), (4, 2794389), (6, 1862926), (12, 931463), (13, 859812), (26, 429906), (39, 286604), (52, 214953), (78, 143302), (137, 81588), (156, 71651), (274, 40794), (411, 27196), (523, 21372), (548, 20397), (822, 13598), (1046, 10686), (1569, 7124), (1644, 6799), (1781, 6276), (2092, 5343), (3138, 3562)]