5387942778

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{12647753}}^1$

素因数の和:12647829

約数の個数: 16

約数和(自身を含む): 10927659456

約数和(自身を除く): 5539716678

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 12647753, 25295506, 37943259, 75886518, 897990463, 1795980926, 2693971389, 5387942778]

約数ペア:

[(1, 5387942778), (2, 2693971389), (3, 1795980926), (6, 897990463), (71, 75886518), (142, 37943259), (213, 25295506), (426, 12647753)]