1157788921142

素因数分解:

$2^1\times 7^1\times {\mathrm{45971}}^1\times {\mathrm{1798943}}^1$

素因数の和:1844923

約数の個数: 16

約数和(自身を含む): 1984825285632

約数和(自身を除く): 827036364490

約数列:

[1, 2, 7, 14, 45971, 91942, 321797, 643594, 1798943, 3597886, 12592601, 25185202, 82699208653, 165398417306, 578894460571, 1157788921142]

約数ペア:

[(1, 1157788921142), (2, 578894460571), (7, 165398417306), (14, 82699208653), (45971, 25185202), (91942, 12592601), (321797, 3597886), (643594, 1798943)]