123692018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{34961}}^1$

素因数の和:35053

約数の個数: 16

約数和(自身を含む): 195087960

約数和(自身を除く): 71395942

約数列:

[1, 2, 29, 58, 61, 122, 1769, 3538, 34961, 69922, 1013869, 2027738, 2132621, 4265242, 61846009, 123692018]

約数ペア:

[(1, 123692018), (2, 61846009), (29, 4265242), (58, 2132621), (61, 2027738), (122, 1013869), (1769, 69922), (3538, 34961)]