13492270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{709}}^1$

素因数の和:900

約数の個数: 32

約数和(自身を含む): 26684640

約数和(自身を除く): 13192370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 173, 346, 709, 865, 1418, 1730, 1903, 3545, 3806, 7090, 7799, 9515, 15598, 19030, 38995, 77990, 122657, 245314, 613285, 1226570, 1349227, 2698454, 6746135, 13492270]

約数ペア:

[(1, 13492270), (2, 6746135), (5, 2698454), (10, 1349227), (11, 1226570), (22, 613285), (55, 245314), (110, 122657), (173, 77990), (346, 38995), (709, 19030), (865, 15598), (1418, 9515), (1730, 7799), (1903, 7090), (3545, 3806)]