260900458

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1433519}}^1$

素因数の和:1433541

約数の個数: 16

約数和(自身を含む): 481662720

約数和(自身を除く): 220762262

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 1433519, 2867038, 10034633, 18635747, 20069266, 37271494, 130450229, 260900458]

約数ペア:

[(1, 260900458), (2, 130450229), (7, 37271494), (13, 20069266), (14, 18635747), (26, 10034633), (91, 2867038), (182, 1433519)]