1298291269

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{257}}^1\times {\mathrm{4547}}^1$

素因数の和:4916

約数の個数: 16

約数和(自身を含む): 1436222016

約数和(自身を除く): 137930747

約数列:

[1, 11, 101, 257, 1111, 2827, 4547, 25957, 50017, 285527, 459247, 1168579, 5051717, 12854369, 118026479, 1298291269]

約数ペア:

[(1, 1298291269), (11, 118026479), (101, 12854369), (257, 5051717), (1111, 1168579), (2827, 459247), (4547, 285527), (25957, 50017)]