507479388

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{3253073}}^1$

素因数の和:3253093

約数の個数: 24

約数和(自身を含む): 1275205008

約数和(自身を除く): 767725620

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 3253073, 6506146, 9759219, 13012292, 19518438, 39036876, 42289949, 84579898, 126869847, 169159796, 253739694, 507479388]

約数ペア:

[(1, 507479388), (2, 253739694), (3, 169159796), (4, 126869847), (6, 84579898), (12, 42289949), (13, 39036876), (26, 19518438), (39, 13012292), (52, 9759219), (78, 6506146), (156, 3253073)]