551474108

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{13397}}^1$

素因数の和:13693

約数の個数: 24

約数和(自身を含む): 992631024

約数和(自身を除く): 441156916

約数列:

[1, 2, 4, 41, 82, 164, 251, 502, 1004, 10291, 13397, 20582, 26794, 41164, 53588, 549277, 1098554, 2197108, 3362647, 6725294, 13450588, 137868527, 275737054, 551474108]

約数ペア:

[(1, 551474108), (2, 275737054), (4, 137868527), (41, 13450588), (82, 6725294), (164, 3362647), (251, 2197108), (502, 1098554), (1004, 549277), (10291, 53588), (13397, 41164), (20582, 26794)]