13305834353

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1\times {\mathrm{877}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 15859630080

約数和(自身を除く): 2553795727

約数列:

[1, 7, 31, 139, 217, 503, 877, 973, 3521, 4309, 6139, 15593, 27187, 30163, 69917, 109151, 121903, 190309, 441131, 489419, 853321, 2167427, 3087917, 3778993, 13675061, 15171989, 26452951, 61317209, 95725427, 429220463, 1900833479, 13305834353]

約数ペア:

[(1, 13305834353), (7, 1900833479), (31, 429220463), (139, 95725427), (217, 61317209), (503, 26452951), (877, 15171989), (973, 13675061), (3521, 3778993), (4309, 3087917), (6139, 2167427), (15593, 853321), (27187, 489419), (30163, 441131), (69917, 190309), (109151, 121903)]