166836410

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{683}}^1\times {\mathrm{1879}}^1$

素因数の和:2582

約数の個数: 32

約数和(自身を含む): 324051840

約数和(自身を除く): 157215430

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 683, 1366, 1879, 3415, 3758, 6830, 8879, 9395, 17758, 18790, 24427, 44395, 48854, 88790, 122135, 244270, 1283357, 2566714, 6416785, 12833570, 16683641, 33367282, 83418205, 166836410]

約数ペア:

[(1, 166836410), (2, 83418205), (5, 33367282), (10, 16683641), (13, 12833570), (26, 6416785), (65, 2566714), (130, 1283357), (683, 244270), (1366, 122135), (1879, 88790), (3415, 48854), (3758, 44395), (6830, 24427), (8879, 18790), (9395, 17758)]