63164270

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{3709}}^1$

素因数の和:3860

約数の個数: 32

約数和(自身を含む): 123409440

約数和(自身を除く): 60245170

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 3709, 7418, 8515, 17030, 18545, 37090, 48217, 96434, 241085, 482170, 485879, 971758, 2429395, 4858790, 6316427, 12632854, 31582135, 63164270]

約数ペア:

[(1, 63164270), (2, 31582135), (5, 12632854), (10, 6316427), (13, 4858790), (26, 2429395), (65, 971758), (130, 485879), (131, 482170), (262, 241085), (655, 96434), (1310, 48217), (1703, 37090), (3406, 18545), (3709, 17030), (7418, 8515)]