11808639076

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{13007}}^1$

素因数の和:13133

約数の個数: 72

約数和(自身を含む): 23995077120

約数和(自身を除く): 12186438044

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 79, 158, 169, 221, 316, 338, 442, 676, 884, 1027, 1343, 2054, 2686, 2873, 4108, 5372, 5746, 11492, 13007, 13351, 17459, 26014, 26702, 34918, 52028, 53404, 69836, 169091, 221119, 226967, 338182, 442238, 453934, 676364, 884476, 907868, 1027553, 2055106, 2198183, 2874547, 4110212, 4396366, 5749094, 8792732, 11498188, 13358189, 17468401, 26716378, 34936802, 37369111, 53432756, 69873604, 74738222, 149476444, 173656457, 227089213, 347312914, 454178426, 694625828, 908356852, 2952159769, 5904319538, 11808639076]

約数ペア:

[(1, 11808639076), (2, 5904319538), (4, 2952159769), (13, 908356852), (17, 694625828), (26, 454178426), (34, 347312914), (52, 227089213), (68, 173656457), (79, 149476444), (158, 74738222), (169, 69873604), (221, 53432756), (316, 37369111), (338, 34936802), (442, 26716378), (676, 17468401), (884, 13358189), (1027, 11498188), (1343, 8792732), (2054, 5749094), (2686, 4396366), (2873, 4110212), (4108, 2874547), (5372, 2198183), (5746, 2055106), (11492, 1027553), (13007, 907868), (13351, 884476), (17459, 676364), (26014, 453934), (26702, 442238), (34918, 338182), (52028, 226967), (53404, 221119), (69836, 169091)]