7780136

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{10687}}^1$

素因数の和:10713

約数の個数: 32

約数和(自身を含む): 17955840

約数和(自身を除く): 10175704

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 10687, 21374, 42748, 74809, 85496, 138931, 149618, 277862, 299236, 555724, 598472, 972517, 1111448, 1945034, 3890068, 7780136]

約数ペア:

[(1, 7780136), (2, 3890068), (4, 1945034), (7, 1111448), (8, 972517), (13, 598472), (14, 555724), (26, 299236), (28, 277862), (52, 149618), (56, 138931), (91, 85496), (104, 74809), (182, 42748), (364, 21374), (728, 10687)]