161709522

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2073199}}^1$

素因数の和:2073217

約数の個数: 16

約数和(自身を含む): 348297600

約数和(自身を除く): 186588078

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2073199, 4146398, 6219597, 12439194, 26951587, 53903174, 80854761, 161709522]

約数ペア:

[(1, 161709522), (2, 80854761), (3, 53903174), (6, 26951587), (13, 12439194), (26, 6219597), (39, 4146398), (78, 2073199)]