13670930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{181}}^1$

素因数の和:291

約数の個数: 64

約数和(自身を含む): 30820608

約数和(自身を除く): 17149678

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 83, 91, 130, 166, 181, 182, 362, 415, 455, 581, 830, 905, 910, 1079, 1162, 1267, 1810, 2158, 2353, 2534, 2905, 4706, 5395, 5810, 6335, 7553, 10790, 11765, 12670, 15023, 15106, 16471, 23530, 30046, 32942, 37765, 75115, 75530, 82355, 105161, 150230, 164710, 195299, 210322, 390598, 525805, 976495, 1051610, 1367093, 1952990, 2734186, 6835465, 13670930]

約数ペア:

[(1, 13670930), (2, 6835465), (5, 2734186), (7, 1952990), (10, 1367093), (13, 1051610), (14, 976495), (26, 525805), (35, 390598), (65, 210322), (70, 195299), (83, 164710), (91, 150230), (130, 105161), (166, 82355), (181, 75530), (182, 75115), (362, 37765), (415, 32942), (455, 30046), (581, 23530), (830, 16471), (905, 15106), (910, 15023), (1079, 12670), (1162, 11765), (1267, 10790), (1810, 7553), (2158, 6335), (2353, 5810), (2534, 5395), (2905, 4706)]