29117530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{3343}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 57302784

約数和(自身を除く): 28185254

約数列:

[1, 2, 5, 10, 13, 26, 65, 67, 130, 134, 335, 670, 871, 1742, 3343, 4355, 6686, 8710, 16715, 33430, 43459, 86918, 217295, 223981, 434590, 447962, 1119905, 2239810, 2911753, 5823506, 14558765, 29117530]

約数ペア:

[(1, 29117530), (2, 14558765), (5, 5823506), (10, 2911753), (13, 2239810), (26, 1119905), (65, 447962), (67, 434590), (130, 223981), (134, 217295), (335, 86918), (670, 43459), (871, 33430), (1742, 16715), (3343, 8710), (4355, 6686)]