1260759992

素因数分解:

$2^3\times {\mathrm{10301}}^1\times {\mathrm{15299}}^1$

素因数の和:25606

約数の個数: 16

約数和(自身を含む): 2364309000

約数和(自身を除く): 1103549008

約数列:

[1, 2, 4, 8, 10301, 15299, 20602, 30598, 41204, 61196, 82408, 122392, 157594999, 315189998, 630379996, 1260759992]

約数ペア:

[(1, 1260759992), (2, 630379996), (4, 315189998), (8, 157594999), (10301, 122392), (15299, 82408), (20602, 61196), (30598, 41204)]