4304038895

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{8641}}^1$

素因数の和:8835

約数の個数: 32

約数和(自身を含む): 5691275520

約数和(自身を除く): 1387236625

約数列:

[1, 5, 13, 65, 79, 97, 395, 485, 1027, 1261, 5135, 6305, 7663, 8641, 38315, 43205, 99619, 112333, 498095, 561665, 682639, 838177, 3413195, 4190885, 8874307, 10896301, 44371535, 54481505, 66215983, 331079915, 860807779, 4304038895]

約数ペア:

[(1, 4304038895), (5, 860807779), (13, 331079915), (65, 66215983), (79, 54481505), (97, 44371535), (395, 10896301), (485, 8874307), (1027, 4190885), (1261, 3413195), (5135, 838177), (6305, 682639), (7663, 561665), (8641, 498095), (38315, 112333), (43205, 99619)]