231489764350

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{2804237}}^1$

素因数の和:2804389

約数の個数: 48

約数和(自身を含む): 467343088128

約数和(自身を除く): 235853323778

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 127, 130, 254, 325, 635, 650, 1270, 1651, 3175, 3302, 6350, 8255, 16510, 41275, 82550, 2804237, 5608474, 14021185, 28042370, 36455081, 70105925, 72910162, 140211850, 182275405, 356138099, 364550810, 712276198, 911377025, 1780690495, 1822754050, 3561380990, 4629795287, 8903452475, 9259590574, 17806904950, 23148976435, 46297952870, 115744882175, 231489764350]

約数ペア:

[(1, 231489764350), (2, 115744882175), (5, 46297952870), (10, 23148976435), (13, 17806904950), (25, 9259590574), (26, 8903452475), (50, 4629795287), (65, 3561380990), (127, 1822754050), (130, 1780690495), (254, 911377025), (325, 712276198), (635, 364550810), (650, 356138099), (1270, 182275405), (1651, 140211850), (3175, 72910162), (3302, 70105925), (6350, 36455081), (8255, 28042370), (16510, 14021185), (41275, 5608474), (82550, 2804237)]