201839170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{937}}^1\times {\mathrm{1657}}^1$

素因数の和:2614

約数の個数: 32

約数和(自身を含む): 391911408

約数和(自身を除く): 190072238

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 937, 1657, 1874, 3314, 4685, 8285, 9370, 12181, 16570, 21541, 24362, 43082, 60905, 107705, 121810, 215410, 1552609, 3105218, 7763045, 15526090, 20183917, 40367834, 100919585, 201839170]

約数ペア:

[(1, 201839170), (2, 100919585), (5, 40367834), (10, 20183917), (13, 15526090), (26, 7763045), (65, 3105218), (130, 1552609), (937, 215410), (1657, 121810), (1874, 107705), (3314, 60905), (4685, 43082), (8285, 24362), (9370, 21541), (12181, 16570)]