161043974

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{884857}}^1$

素因数の和:884879

約数の個数: 16

約数和(自身を含む): 297312288

約数和(自身を除く): 136268314

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 884857, 1769714, 6193999, 11503141, 12387998, 23006282, 80521987, 161043974]

約数ペア:

[(1, 161043974), (2, 80521987), (7, 23006282), (13, 12387998), (14, 11503141), (26, 6193999), (91, 1769714), (182, 884857)]