424942492

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{8171971}}^1$

素因数の和:8171988

約数の個数: 12

約数和(自身を含む): 800853256

約数和(自身を除く): 375910764

約数列:

[1, 2, 4, 13, 26, 52, 8171971, 16343942, 32687884, 106235623, 212471246, 424942492]

約数ペア:

[(1, 424942492), (2, 212471246), (4, 106235623), (13, 32687884), (26, 16343942), (52, 8171971)]