13488004

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{1427}}^1$

素因数の和:1587

約数の個数: 24

約数和(自身を含む): 25189920

約数和(自身を除く): 11701916

約数列:

[1, 2, 4, 17, 34, 68, 139, 278, 556, 1427, 2363, 2854, 4726, 5708, 9452, 24259, 48518, 97036, 198353, 396706, 793412, 3372001, 6744002, 13488004]

約数ペア:

[(1, 13488004), (2, 6744002), (4, 3372001), (17, 793412), (34, 396706), (68, 198353), (139, 97036), (278, 48518), (556, 24259), (1427, 9452), (2363, 5708), (2854, 4726)]