161346458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{886519}}^1$

素因数の和:886541

約数の個数: 16

約数和(自身を含む): 297870720

約数和(自身を除く): 136524262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 886519, 1773038, 6205633, 11524747, 12411266, 23049494, 80673229, 161346458]

約数ペア:

[(1, 161346458), (2, 80673229), (7, 23049494), (13, 12411266), (14, 11524747), (26, 6205633), (91, 1773038), (182, 886519)]