12372734

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:137

約数の個数: 48

約数和(自身を含む): 22120560

約数和(自身を除く): 9747826

約数列:

[1, 2, 11, 22, 29, 41, 43, 58, 82, 86, 121, 242, 319, 451, 473, 638, 902, 946, 1189, 1247, 1763, 2378, 2494, 3509, 3526, 4961, 5203, 7018, 9922, 10406, 13079, 13717, 19393, 26158, 27434, 38786, 51127, 102254, 143869, 150887, 213323, 287738, 301774, 426646, 562397, 1124794, 6186367, 12372734]

約数ペア:

[(1, 12372734), (2, 6186367), (11, 1124794), (22, 562397), (29, 426646), (41, 301774), (43, 287738), (58, 213323), (82, 150887), (86, 143869), (121, 102254), (242, 51127), (319, 38786), (451, 27434), (473, 26158), (638, 19393), (902, 13717), (946, 13079), (1189, 10406), (1247, 9922), (1763, 7018), (2378, 5203), (2494, 4961), (3509, 3526)]