18215540642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9597229}}^1$

素因数の和:9597317

約数の個数: 16

約数和(自身を含む): 29828190840

約数和(自身を除く): 11612650198

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 9597229, 19194458, 124763977, 249527954, 700597717, 1401195434, 9107770321, 18215540642]

約数ペア:

[(1, 18215540642), (2, 9107770321), (13, 1401195434), (26, 700597717), (73, 249527954), (146, 124763977), (949, 19194458), (1898, 9597229)]