18484908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{118493}}^1$

素因数の和:118513

約数の個数: 24

約数和(自身を含む): 46449648

約数和(自身を除く): 27964740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 118493, 236986, 355479, 473972, 710958, 1421916, 1540409, 3080818, 4621227, 6161636, 9242454, 18484908]

約数ペア:

[(1, 18484908), (2, 9242454), (3, 6161636), (4, 4621227), (6, 3080818), (12, 1540409), (13, 1421916), (26, 710958), (39, 473972), (52, 355479), (78, 236986), (156, 118493)]