807222

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1$

素因数の和:228

約数の個数: 32

約数和(自身を含む): 1774080

約数和(自身を除く): 966858

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 131, 158, 237, 262, 393, 474, 786, 1027, 1703, 2054, 3081, 3406, 5109, 6162, 10218, 10349, 20698, 31047, 62094, 134537, 269074, 403611, 807222]

約数ペア:

[(1, 807222), (2, 403611), (3, 269074), (6, 134537), (13, 62094), (26, 31047), (39, 20698), (78, 10349), (79, 10218), (131, 6162), (158, 5109), (237, 3406), (262, 3081), (393, 2054), (474, 1703), (786, 1027)]