13155562

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{137}}^1$

素因数の和:203

約数の個数: 32

約数和(自身を含む): 23978880

約数和(自身を除く): 10823318

約数列:

[1, 2, 7, 14, 19, 38, 133, 137, 266, 274, 361, 722, 959, 1918, 2527, 2603, 5054, 5206, 6859, 13718, 18221, 36442, 48013, 49457, 96026, 98914, 346199, 692398, 939683, 1879366, 6577781, 13155562]

約数ペア:

[(1, 13155562), (2, 6577781), (7, 1879366), (14, 939683), (19, 692398), (38, 346199), (133, 98914), (137, 96026), (266, 49457), (274, 48013), (361, 36442), (722, 18221), (959, 13718), (1918, 6859), (2527, 5206), (2603, 5054)]