1340664

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{4297}}^1$

素因数の和:4319

約数の個数: 32

約数和(自身を含む): 3610320

約数和(自身を除く): 2269656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 4297, 8594, 12891, 17188, 25782, 34376, 51564, 55861, 103128, 111722, 167583, 223444, 335166, 446888, 670332, 1340664]

約数ペア:

[(1, 1340664), (2, 670332), (3, 446888), (4, 335166), (6, 223444), (8, 167583), (12, 111722), (13, 103128), (24, 55861), (26, 51564), (39, 34376), (52, 25782), (78, 17188), (104, 12891), (156, 8594), (312, 4297)]