11305788

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 72

約数和(自身を含む): 29915088

約数和(自身を除く): 18609300

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 137, 138, 156, 274, 276, 299, 411, 529, 548, 598, 822, 897, 1058, 1196, 1587, 1644, 1781, 1794, 2116, 3151, 3174, 3562, 3588, 5343, 6302, 6348, 6877, 7124, 9453, 10686, 12604, 13754, 18906, 20631, 21372, 27508, 37812, 40963, 41262, 72473, 81926, 82524, 122889, 144946, 163852, 217419, 245778, 289892, 434838, 491556, 869676, 942149, 1884298, 2826447, 3768596, 5652894, 11305788]

約数ペア:

[(1, 11305788), (2, 5652894), (3, 3768596), (4, 2826447), (6, 1884298), (12, 942149), (13, 869676), (23, 491556), (26, 434838), (39, 289892), (46, 245778), (52, 217419), (69, 163852), (78, 144946), (92, 122889), (137, 82524), (138, 81926), (156, 72473), (274, 41262), (276, 40963), (299, 37812), (411, 27508), (529, 21372), (548, 20631), (598, 18906), (822, 13754), (897, 12604), (1058, 10686), (1196, 9453), (1587, 7124), (1644, 6877), (1781, 6348), (1794, 6302), (2116, 5343), (3151, 3588), (3174, 3562)]