172061838

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{735307}}^1$

素因数の和:735328

約数の個数: 24

約数和(自身を含む): 401478168

約数和(自身を除く): 229416330

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 735307, 1470614, 2205921, 4411842, 6617763, 9558991, 13235526, 19117982, 28676973, 57353946, 86030919, 172061838]

約数ペア:

[(1, 172061838), (2, 86030919), (3, 57353946), (6, 28676973), (9, 19117982), (13, 13235526), (18, 9558991), (26, 6617763), (39, 4411842), (78, 2205921), (117, 1470614), (234, 735307)]