826282535

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{379}}^1\times {\mathrm{1973}}^1$

素因数の和:2387

約数の個数: 32

約数和(自身を含む): 1134181440

約数和(自身を除く): 307898905

約数列:

[1, 5, 13, 17, 65, 85, 221, 379, 1105, 1895, 1973, 4927, 6443, 9865, 24635, 25649, 32215, 33541, 83759, 128245, 167705, 418795, 436033, 747767, 2180165, 3738835, 9720971, 12712039, 48604855, 63560195, 165256507, 826282535]

約数ペア:

[(1, 826282535), (5, 165256507), (13, 63560195), (17, 48604855), (65, 12712039), (85, 9720971), (221, 3738835), (379, 2180165), (1105, 747767), (1895, 436033), (1973, 418795), (4927, 167705), (6443, 128245), (9865, 83759), (24635, 33541), (25649, 32215)]