318045338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{1579}}^1$

素因数の和:1782

約数の個数: 32

約数和(自身を含む): 526632960

約数和(自身を除く): 208587622

約数列:

[1, 2, 13, 26, 61, 122, 127, 254, 793, 1579, 1586, 1651, 3158, 3302, 7747, 15494, 20527, 41054, 96319, 100711, 192638, 200533, 201422, 401066, 1252147, 2504294, 2606929, 5213858, 12232513, 24465026, 159022669, 318045338]

約数ペア:

[(1, 318045338), (2, 159022669), (13, 24465026), (26, 12232513), (61, 5213858), (122, 2606929), (127, 2504294), (254, 1252147), (793, 401066), (1579, 201422), (1586, 200533), (1651, 192638), (3158, 100711), (3302, 96319), (7747, 41054), (15494, 20527)]