138206718

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{590627}}^1$

素因数の和:590648

約数の個数: 24

約数和(自身を含む): 322482888

約数和(自身を除く): 184276170

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 590627, 1181254, 1771881, 3543762, 5315643, 7678151, 10631286, 15356302, 23034453, 46068906, 69103359, 138206718]

約数ペア:

[(1, 138206718), (2, 69103359), (3, 46068906), (6, 23034453), (9, 15356302), (13, 10631286), (18, 7678151), (26, 5315643), (39, 3543762), (78, 1771881), (117, 1181254), (234, 590627)]