120543618

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1545431}}^1$

素因数の和:1545449

約数の個数: 16

約数和(自身を含む): 259632576

約数和(自身を除く): 139088958

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1545431, 3090862, 4636293, 9272586, 20090603, 40181206, 60271809, 120543618]

約数ペア:

[(1, 120543618), (2, 60271809), (3, 40181206), (6, 20090603), (13, 9272586), (26, 4636293), (39, 3090862), (78, 1545431)]