13390468

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{36787}}^1$

素因数の和:36811

約数の個数: 24

約数和(自身を含む): 28841792

約数和(自身を除く): 15451324

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 36787, 73574, 147148, 257509, 478231, 515018, 956462, 1030036, 1912924, 3347617, 6695234, 13390468]

約数ペア:

[(1, 13390468), (2, 6695234), (4, 3347617), (7, 1912924), (13, 1030036), (14, 956462), (26, 515018), (28, 478231), (52, 257509), (91, 147148), (182, 73574), (364, 36787)]