8200010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9011}}^1$

素因数の和:9038

約数の個数: 32

約数和(自身を含む): 18168192

約数和(自身を除く): 9968182

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 9011, 18022, 45055, 63077, 90110, 117143, 126154, 234286, 315385, 585715, 630770, 820001, 1171430, 1640002, 4100005, 8200010]

約数ペア:

[(1, 8200010), (2, 4100005), (5, 1640002), (7, 1171430), (10, 820001), (13, 630770), (14, 585715), (26, 315385), (35, 234286), (65, 126154), (70, 117143), (91, 90110), (130, 63077), (182, 45055), (455, 18022), (910, 9011)]