1255003088

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{761531}}^1$

素因数の和:761642

約数の個数: 20

約数和(自身を含む): 2455179168

約数和(自身を除く): 1200176080

約数列:

[1, 2, 4, 8, 16, 103, 206, 412, 824, 1648, 761531, 1523062, 3046124, 6092248, 12184496, 78437693, 156875386, 313750772, 627501544, 1255003088]

約数ペア:

[(1, 1255003088), (2, 627501544), (4, 313750772), (8, 156875386), (16, 78437693), (103, 12184496), (206, 6092248), (412, 3046124), (824, 1523062), (1648, 761531)]