201175390

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{11813}}^1$

素因数の和:11964

約数の個数: 32

約数和(自身を含む): 392980896

約数和(自身を除く): 191805506

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 3406, 8515, 11813, 17030, 23626, 59065, 118130, 153569, 307138, 767845, 1535690, 1547503, 3095006, 7737515, 15475030, 20117539, 40235078, 100587695, 201175390]

約数ペア:

[(1, 201175390), (2, 100587695), (5, 40235078), (10, 20117539), (13, 15475030), (26, 7737515), (65, 3095006), (130, 1547503), (131, 1535690), (262, 767845), (655, 307138), (1310, 153569), (1703, 118130), (3406, 59065), (8515, 23626), (11813, 17030)]