121903626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1562867}}^1$

素因数の和:1562885

約数の個数: 16

約数和(自身を含む): 262561824

約数和(自身を除く): 140658198

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1562867, 3125734, 4688601, 9377202, 20317271, 40634542, 60951813, 121903626]

約数ペア:

[(1, 121903626), (2, 60951813), (3, 40634542), (6, 20317271), (13, 9377202), (26, 4688601), (39, 3125734), (78, 1562867)]