1423753562

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13151}}^1$

素因数の和:13227

約数の個数: 64

約数和(自身を含む): 2878709760

約数和(自身を除く): 1454956198

約数列:

[1, 2, 7, 11, 14, 19, 22, 37, 38, 74, 77, 133, 154, 209, 259, 266, 407, 418, 518, 703, 814, 1406, 1463, 2849, 2926, 4921, 5698, 7733, 9842, 13151, 15466, 26302, 54131, 92057, 108262, 144661, 184114, 249869, 289322, 486587, 499738, 973174, 1012627, 1749083, 2025254, 2748559, 3406109, 3498166, 5352457, 5497118, 6812218, 9245153, 10704914, 18490306, 19239913, 37467199, 38479826, 64716071, 74934398, 101696683, 129432142, 203393366, 711876781, 1423753562]

約数ペア:

[(1, 1423753562), (2, 711876781), (7, 203393366), (11, 129432142), (14, 101696683), (19, 74934398), (22, 64716071), (37, 38479826), (38, 37467199), (74, 19239913), (77, 18490306), (133, 10704914), (154, 9245153), (209, 6812218), (259, 5497118), (266, 5352457), (407, 3498166), (418, 3406109), (518, 2748559), (703, 2025254), (814, 1749083), (1406, 1012627), (1463, 973174), (2849, 499738), (2926, 486587), (4921, 289322), (5698, 249869), (7733, 184114), (9842, 144661), (13151, 108262), (15466, 92057), (26302, 54131)]