259073642

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{104381}}^1$

素因数の和:104473

約数の個数: 16

約数和(自身を含む): 417110472

約数和(自身を除く): 158036830

約数列:

[1, 2, 17, 34, 73, 146, 1241, 2482, 104381, 208762, 1774477, 3548954, 7619813, 15239626, 129536821, 259073642]

約数ペア:

[(1, 259073642), (2, 129536821), (17, 15239626), (34, 7619813), (73, 3548954), (146, 1774477), (1241, 208762), (2482, 104381)]