2566814

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1$

素因数の和:331

約数の個数: 16

約数和(自身を含む): 3958416

約数和(自身を除く): 1391602

約数列:

[1, 2, 97, 101, 131, 194, 202, 262, 9797, 12707, 13231, 19594, 25414, 26462, 1283407, 2566814]

約数ペア:

[(1, 2566814), (2, 1283407), (97, 26462), (101, 25414), (131, 19594), (194, 13231), (202, 12707), (262, 9797)]