12955080385

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{201119}}^1$

素因数の和:202128

約数の個数: 16

約数和(自身を含む): 16758927360

約数和(自身を除く): 3803846975

約数列:

[1, 5, 13, 65, 991, 4955, 12883, 64415, 201119, 1005595, 2614547, 13072735, 199308929, 996544645, 2591016077, 12955080385]

約数ペア:

[(1, 12955080385), (5, 2591016077), (13, 996544645), (65, 199308929), (991, 13072735), (4955, 2614547), (12883, 1005595), (64415, 201119)]