86278258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{3191}}^1$

素因数の和:4433

約数の個数: 16

約数和(自身を含む): 141341760

約数和(自身を除く): 55063502

約数列:

[1, 2, 11, 22, 1229, 2458, 3191, 6382, 13519, 27038, 35101, 70202, 3921739, 7843478, 43139129, 86278258]

約数ペア:

[(1, 86278258), (2, 43139129), (11, 7843478), (22, 3921739), (1229, 70202), (2458, 35101), (3191, 27038), (6382, 13519)]