78837526

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{13109}}^1$

素因数の和:13239

約数の個数: 16

約数和(自身を含む): 123338880

約数和(自身を除く): 44501354

約数列:

[1, 2, 31, 62, 97, 194, 3007, 6014, 13109, 26218, 406379, 812758, 1271573, 2543146, 39418763, 78837526]

約数ペア:

[(1, 78837526), (2, 39418763), (31, 2543146), (62, 1271573), (97, 812758), (194, 406379), (3007, 26218), (6014, 13109)]