1244609522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1\times {\mathrm{2557}}^1$

素因数の和:2862

約数の個数: 32

約数和(自身を含む): 2042573232

約数和(自身を除く): 797963710

約数列:

[1, 2, 13, 26, 97, 193, 194, 386, 1261, 2509, 2522, 2557, 5018, 5114, 18721, 33241, 37442, 66482, 243373, 248029, 486746, 493501, 496058, 987002, 3224377, 6415513, 6448754, 12831026, 47869597, 95739194, 622304761, 1244609522]

約数ペア:

[(1, 1244609522), (2, 622304761), (13, 95739194), (26, 47869597), (97, 12831026), (193, 6448754), (194, 6415513), (386, 3224377), (1261, 987002), (2509, 496058), (2522, 493501), (2557, 486746), (5018, 248029), (5114, 243373), (18721, 66482), (33241, 37442)]