13235223

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1202

約数の個数: 16

約数和(自身を含む): 18396000

約数和(自身を除く): 5160777

約数列:

[1, 3, 29, 87, 149, 447, 1021, 3063, 4321, 12963, 29609, 88827, 152129, 456387, 4411741, 13235223]

約数ペア:

[(1, 13235223), (3, 4411741), (29, 456387), (87, 152129), (149, 88827), (447, 29609), (1021, 12963), (3063, 4321)]