1256373005

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{57751}}^1$

素因数の和:58004

約数の個数: 16

約数和(自身を含む): 1593955200

約数和(自身を除く): 337582195

約数列:

[1, 5, 19, 95, 229, 1145, 4351, 21755, 57751, 288755, 1097269, 5486345, 13224979, 66124895, 251274601, 1256373005]

約数ペア:

[(1, 1256373005), (5, 251274601), (19, 66124895), (95, 13224979), (229, 5486345), (1145, 1097269), (4351, 288755), (21755, 57751)]