89954818

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{521}}^1\times {\mathrm{659}}^1$

素因数の和:1313

約数の個数: 16

約数和(自身を含む): 136429920

約数和(自身を除く): 46475102

約数列:

[1, 2, 131, 262, 521, 659, 1042, 1318, 68251, 86329, 136502, 172658, 343339, 686678, 44977409, 89954818]

約数ペア:

[(1, 89954818), (2, 44977409), (131, 686678), (262, 343339), (521, 172658), (659, 136502), (1042, 86329), (1318, 68251)]