1381730662

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{547871}}^1$

素因数の和:547983

約数の個数: 16

約数和(自身を含む): 2255041152

約数和(自身を除く): 873310490

約数列:

[1, 2, 13, 26, 97, 194, 1261, 2522, 547871, 1095742, 7122323, 14244646, 53143487, 106286974, 690865331, 1381730662]

約数ペア:

[(1, 1381730662), (2, 690865331), (13, 106286974), (26, 53143487), (97, 14244646), (194, 7122323), (1261, 1095742), (2522, 547871)]