1245502453

素因数分解:

${\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{120817}}^1$

素因数の和:120904

約数の個数: 12

約数和(自身を含む): 1370801028

約数和(自身を除く): 125298575

約数列:

[1, 13, 61, 169, 793, 10309, 120817, 1570621, 7369837, 20418073, 95807881, 1245502453]

約数ペア:

[(1, 1245502453), (13, 95807881), (61, 20418073), (169, 7369837), (793, 1570621), (10309, 120817)]