505293854

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{29137}}^1$

素因数の和:29204

約数の個数: 32

約数和(自身を含む): 881133120

約数和(自身を除く): 375839266

約数列:

[1, 2, 13, 23, 26, 29, 46, 58, 299, 377, 598, 667, 754, 1334, 8671, 17342, 29137, 58274, 378781, 670151, 757562, 844973, 1340302, 1689946, 8711963, 10984649, 17423926, 19434379, 21969298, 38868758, 252646927, 505293854]

約数ペア:

[(1, 505293854), (2, 252646927), (13, 38868758), (23, 21969298), (26, 19434379), (29, 17423926), (46, 10984649), (58, 8711963), (299, 1689946), (377, 1340302), (598, 844973), (667, 757562), (754, 670151), (1334, 378781), (8671, 58274), (17342, 29137)]