1292951282

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{491}}^1\times {\mathrm{787}}^1$

素因数の和:1526

約数の個数: 32

約数和(自身を含む): 2233128960

約数和(自身を除く): 940177678

約数列:

[1, 2, 7, 14, 239, 478, 491, 787, 982, 1574, 1673, 3346, 3437, 5509, 6874, 11018, 117349, 188093, 234698, 376186, 386417, 772834, 821443, 1316651, 1642886, 2633302, 2704919, 5409838, 92353663, 184707326, 646475641, 1292951282]

約数ペア:

[(1, 1292951282), (2, 646475641), (7, 184707326), (14, 92353663), (239, 5409838), (478, 2704919), (491, 2633302), (787, 1642886), (982, 1316651), (1574, 821443), (1673, 772834), (3346, 386417), (3437, 376186), (5509, 234698), (6874, 188093), (11018, 117349)]