77887212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{499277}}^1$

素因数の和:499297

約数の個数: 24

約数和(自身を含む): 195716976

約数和(自身を除く): 117829764

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 499277, 998554, 1497831, 1997108, 2995662, 5991324, 6490601, 12981202, 19471803, 25962404, 38943606, 77887212]

約数ペア:

[(1, 77887212), (2, 38943606), (3, 25962404), (4, 19471803), (6, 12981202), (12, 6490601), (13, 5991324), (26, 2995662), (39, 1997108), (52, 1497831), (78, 998554), (156, 499277)]