138984098

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{203789}}^1$

素因数の和:203833

約数の個数: 16

約数和(自身を含む): 234766080

約数和(自身を除く): 95781982

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 203789, 407578, 2241679, 4483358, 6317459, 12634918, 69492049, 138984098]

約数ペア:

[(1, 138984098), (2, 69492049), (11, 12634918), (22, 6317459), (31, 4483358), (62, 2241679), (341, 407578), (682, 203789)]