1559969294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{223}}^1\times {\mathrm{2381}}^1$

素因数の和:2732

約数の個数: 32

約数和(自身を含む): 2554723584

約数和(自身を除く): 994754290

約数列:

[1, 2, 13, 26, 113, 223, 226, 446, 1469, 2381, 2899, 2938, 4762, 5798, 25199, 30953, 50398, 61906, 269053, 327587, 530963, 538106, 655174, 1061926, 3497689, 6902519, 6995378, 13805038, 59998819, 119997638, 779984647, 1559969294]

約数ペア:

[(1, 1559969294), (2, 779984647), (13, 119997638), (26, 59998819), (113, 13805038), (223, 6995378), (226, 6902519), (446, 3497689), (1469, 1061926), (2381, 655174), (2899, 538106), (2938, 530963), (4762, 327587), (5798, 269053), (25199, 61906), (30953, 50398)]