1245012477

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1\times {\mathrm{17659}}^1$

素因数の和:18064

約数の個数: 16

約数和(自身を含む): 1688578560

約数和(自身を除く): 443566083

約数列:

[1, 3, 71, 213, 331, 993, 17659, 23501, 52977, 70503, 1253789, 3761367, 5845129, 17535387, 415004159, 1245012477]

約数ペア:

[(1, 1245012477), (3, 415004159), (71, 17535387), (213, 5845129), (331, 3761367), (993, 1253789), (17659, 70503), (23501, 52977)]