1330669492

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{142837}}^1$

素因数の和:142995

約数の個数: 24

約数和(自身を含む): 2483667144

約数和(自身を除く): 1152997652

約数列:

[1, 2, 4, 17, 34, 68, 137, 274, 548, 2329, 4658, 9316, 142837, 285674, 571348, 2428229, 4856458, 9712916, 19568669, 39137338, 78274676, 332667373, 665334746, 1330669492]

約数ペア:

[(1, 1330669492), (2, 665334746), (4, 332667373), (17, 78274676), (34, 39137338), (68, 19568669), (137, 9712916), (274, 4856458), (548, 2428229), (2329, 571348), (4658, 285674), (9316, 142837)]