813068

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{83}}^1$

素因数の和:197

約数の個数: 24

約数和(自身を含む): 1505280

約数和(自身を除く): 692212

約数列:

[1, 2, 4, 31, 62, 79, 83, 124, 158, 166, 316, 332, 2449, 2573, 4898, 5146, 6557, 9796, 10292, 13114, 26228, 203267, 406534, 813068]

約数ペア:

[(1, 813068), (2, 406534), (4, 203267), (31, 26228), (62, 13114), (79, 10292), (83, 9796), (124, 6557), (158, 5146), (166, 4898), (316, 2573), (332, 2449)]