1330385576

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{229}}^1\times {\mathrm{4297}}^1$

素因数の和:4558

約数の個数: 48

約数和(自身を含む): 2713542300

約数和(自身を除く): 1383156724

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 169, 229, 338, 458, 676, 916, 1352, 1832, 2977, 4297, 5954, 8594, 11908, 17188, 23816, 34376, 38701, 55861, 77402, 111722, 154804, 223444, 309608, 446888, 726193, 984013, 1452386, 1968026, 2904772, 3936052, 5809544, 7872104, 12792169, 25584338, 51168676, 102337352, 166298197, 332596394, 665192788, 1330385576]

約数ペア:

[(1, 1330385576), (2, 665192788), (4, 332596394), (8, 166298197), (13, 102337352), (26, 51168676), (52, 25584338), (104, 12792169), (169, 7872104), (229, 5809544), (338, 3936052), (458, 2904772), (676, 1968026), (916, 1452386), (1352, 984013), (1832, 726193), (2977, 446888), (4297, 309608), (5954, 223444), (8594, 154804), (11908, 111722), (17188, 77402), (23816, 55861), (34376, 38701)]