6568328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{461}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 13388760

約数和(自身を除く): 6820432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 137, 274, 461, 548, 922, 1096, 1781, 1844, 3562, 3688, 5993, 7124, 11986, 14248, 23972, 47944, 63157, 126314, 252628, 505256, 821041, 1642082, 3284164, 6568328]

約数ペア:

[(1, 6568328), (2, 3284164), (4, 1642082), (8, 821041), (13, 505256), (26, 252628), (52, 126314), (104, 63157), (137, 47944), (274, 23972), (461, 14248), (548, 11986), (922, 7124), (1096, 5993), (1781, 3688), (1844, 3562)]