1316089873

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{4019}}^1$

素因数の和:4237

約数の個数: 24

約数和(自身を含む): 1578316320

約数和(自身を除く): 262226447

約数列:

[1, 7, 41, 49, 163, 287, 1141, 2009, 4019, 6683, 7987, 28133, 46781, 164779, 196931, 327467, 655097, 1153453, 4585679, 8074171, 26858977, 32099753, 188012839, 1316089873]

約数ペア:

[(1, 1316089873), (7, 188012839), (41, 32099753), (49, 26858977), (163, 8074171), (287, 4585679), (1141, 1153453), (2009, 655097), (4019, 327467), (6683, 196931), (7987, 164779), (28133, 46781)]