65812838

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{839}}^1$

素因数の和:1292

約数の個数: 32

約数和(自身を含む): 121927680

約数和(自身を除く): 56114842

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 431, 839, 862, 1678, 3017, 5603, 5873, 6034, 10907, 11206, 11746, 21814, 39221, 76349, 78442, 152698, 361609, 723218, 2531263, 4700917, 5062526, 9401834, 32906419, 65812838]

約数ペア:

[(1, 65812838), (2, 32906419), (7, 9401834), (13, 5062526), (14, 4700917), (26, 2531263), (91, 723218), (182, 361609), (431, 152698), (839, 78442), (862, 76349), (1678, 39221), (3017, 21814), (5603, 11746), (5873, 11206), (6034, 10907)]