253447634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1973}}^1\times {\mathrm{5839}}^1$

素因数の和:7825

約数の個数: 16

約数和(自身を含む): 415013760

約数和(自身を除く): 161566126

約数列:

[1, 2, 11, 22, 1973, 3946, 5839, 11678, 21703, 43406, 64229, 128458, 11520347, 23040694, 126723817, 253447634]

約数ペア:

[(1, 253447634), (2, 126723817), (11, 23040694), (22, 11520347), (1973, 128458), (3946, 64229), (5839, 43406), (11678, 21703)]