18083665873

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2232827}}^1$

素因数の和:2232936

約数の個数: 16

約数和(自身を含む): 22506906240

約数和(自身を除く): 4423240367

約数列:

[1, 7, 13, 89, 91, 623, 1157, 8099, 2232827, 15629789, 29026751, 198721603, 203187257, 1391051221, 2583380839, 18083665873]

約数ペア:

[(1, 18083665873), (7, 2583380839), (13, 1391051221), (89, 203187257), (91, 198721603), (623, 29026751), (1157, 15629789), (8099, 2232827)]