12231050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{607}}^1$

素因数の和:663

約数の個数: 48

約数和(自身を含む): 25331712

約数和(自身を除く): 13100662

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 607, 650, 775, 806, 1214, 1550, 2015, 3035, 4030, 6070, 7891, 10075, 15175, 15782, 18817, 20150, 30350, 37634, 39455, 78910, 94085, 188170, 197275, 244621, 394550, 470425, 489242, 940850, 1223105, 2446210, 6115525, 12231050]

約数ペア:

[(1, 12231050), (2, 6115525), (5, 2446210), (10, 1223105), (13, 940850), (25, 489242), (26, 470425), (31, 394550), (50, 244621), (62, 197275), (65, 188170), (130, 94085), (155, 78910), (310, 39455), (325, 37634), (403, 30350), (607, 20150), (650, 18817), (775, 15782), (806, 15175), (1214, 10075), (1550, 7891), (2015, 6070), (3035, 4030)]