1316614

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:735

約数の個数: 16

約数和(自身を含む): 2157120

約数和(自身を除く): 840506

約数列:

[1, 2, 13, 26, 79, 158, 641, 1027, 1282, 2054, 8333, 16666, 50639, 101278, 658307, 1316614]

約数ペア:

[(1, 1316614), (2, 658307), (13, 101278), (26, 50639), (79, 16666), (158, 8333), (641, 2054), (1027, 1282)]