797366908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{194101}}^1$

素因数の和:194197

約数の個数: 24

約数和(自身を含む): 1521759680

約数和(自身を除く): 724392772

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 194101, 388202, 776404, 2523313, 5046626, 10093252, 15333979, 30667958, 61335916, 199341727, 398683454, 797366908]

約数ペア:

[(1, 797366908), (2, 398683454), (4, 199341727), (13, 61335916), (26, 30667958), (52, 15333979), (79, 10093252), (158, 5046626), (316, 2523313), (1027, 776404), (2054, 388202), (4108, 194101)]