1397157034

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{333769}}^1$

素因数の和:333814

約数の個数: 32

約数和(自身を含む): 2691521280

約数和(自身を除く): 1294364246

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 333769, 667538, 2336383, 4338997, 4672766, 7676687, 8677994, 15353374, 30372979, 53736809, 60745958, 99796931, 107473618, 199593862, 698578517, 1397157034]

約数ペア:

[(1, 1397157034), (2, 698578517), (7, 199593862), (13, 107473618), (14, 99796931), (23, 60745958), (26, 53736809), (46, 30372979), (91, 15353374), (161, 8677994), (182, 7676687), (299, 4672766), (322, 4338997), (598, 2336383), (2093, 667538), (4186, 333769)]