10121322

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:378

約数の個数: 32

約数和(自身を含む): 20782080

約数和(自身を除く): 10660758

約数列:

[1, 2, 3, 6, 79, 131, 158, 163, 237, 262, 326, 393, 474, 489, 786, 978, 10349, 12877, 20698, 21353, 25754, 31047, 38631, 42706, 62094, 64059, 77262, 128118, 1686887, 3373774, 5060661, 10121322]

約数ペア:

[(1, 10121322), (2, 5060661), (3, 3373774), (6, 1686887), (79, 128118), (131, 77262), (158, 64059), (163, 62094), (237, 42706), (262, 38631), (326, 31047), (393, 25754), (474, 21353), (489, 20698), (786, 12877), (978, 10349)]