13656562436

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{71963}}^1$

素因数の和:72224

約数の個数: 48

約数和(自身を含む): 27565090560

約数和(自身を除く): 13908528124

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 227, 418, 454, 836, 908, 2497, 4313, 4994, 8626, 9988, 17252, 47443, 71963, 94886, 143926, 189772, 287852, 791593, 1367297, 1583186, 2734594, 3166372, 5469188, 15040267, 16335601, 30080534, 32671202, 60161068, 65342404, 179691611, 310376419, 359383222, 620752838, 718766444, 1241505676, 3414140609, 6828281218, 13656562436]

約数ペア:

[(1, 13656562436), (2, 6828281218), (4, 3414140609), (11, 1241505676), (19, 718766444), (22, 620752838), (38, 359383222), (44, 310376419), (76, 179691611), (209, 65342404), (227, 60161068), (418, 32671202), (454, 30080534), (836, 16335601), (908, 15040267), (2497, 5469188), (4313, 3166372), (4994, 2734594), (8626, 1583186), (9988, 1367297), (17252, 791593), (47443, 287852), (71963, 189772), (94886, 143926)]