282274772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{42743}}^1$

素因数の和:42887

約数の個数: 24

約数和(自身を含む): 536180736

約数和(自身を除く): 253905964

約数列:

[1, 2, 4, 13, 26, 52, 127, 254, 508, 1651, 3302, 6604, 42743, 85486, 170972, 555659, 1111318, 2222636, 5428361, 10856722, 21713444, 70568693, 141137386, 282274772]

約数ペア:

[(1, 282274772), (2, 141137386), (4, 70568693), (13, 21713444), (26, 10856722), (52, 5428361), (127, 2222636), (254, 1111318), (508, 555659), (1651, 170972), (3302, 85486), (6604, 42743)]