170740986

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2188987}}^1$

素因数の和:2189005

約数の個数: 16

約数和(自身を含む): 367749984

約数和(自身を除く): 197008998

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2188987, 4377974, 6566961, 13133922, 28456831, 56913662, 85370493, 170740986]

約数ペア:

[(1, 170740986), (2, 85370493), (3, 56913662), (6, 28456831), (13, 13133922), (26, 6566961), (39, 4377974), (78, 2188987)]