12420451736

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1186063}}^1$

素因数の和:1186104

約数の個数: 64

約数和(自身を含む): 30742778880

約数和(自身を除く): 18322327144

約数列:

[1, 2, 4, 7, 8, 11, 14, 17, 22, 28, 34, 44, 56, 68, 77, 88, 119, 136, 154, 187, 238, 308, 374, 476, 616, 748, 952, 1309, 1496, 2618, 5236, 10472, 1186063, 2372126, 4744252, 8302441, 9488504, 13046693, 16604882, 20163071, 26093386, 33209764, 40326142, 52186772, 66419528, 80652284, 91326851, 104373544, 141141497, 161304568, 182653702, 221793781, 282282994, 365307404, 443587562, 564565988, 730614808, 887175124, 1129131976, 1552556467, 1774350248, 3105112934, 6210225868, 12420451736]

約数ペア:

[(1, 12420451736), (2, 6210225868), (4, 3105112934), (7, 1774350248), (8, 1552556467), (11, 1129131976), (14, 887175124), (17, 730614808), (22, 564565988), (28, 443587562), (34, 365307404), (44, 282282994), (56, 221793781), (68, 182653702), (77, 161304568), (88, 141141497), (119, 104373544), (136, 91326851), (154, 80652284), (187, 66419528), (238, 52186772), (308, 40326142), (374, 33209764), (476, 26093386), (616, 20163071), (748, 16604882), (952, 13046693), (1309, 9488504), (1496, 8302441), (2618, 4744252), (5236, 2372126), (10472, 1186063)]