206876254

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{130439}}^1$

素因数の和:130515

約数の個数: 16

約数和(自身を含む): 339665760

約数和(自身を除く): 132789506

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 130439, 260878, 1695707, 3391414, 7956779, 15913558, 103438127, 206876254]

約数ペア:

[(1, 206876254), (2, 103438127), (13, 15913558), (26, 7956779), (61, 3391414), (122, 1695707), (793, 260878), (1586, 130439)]