828261070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{910177}}^1$

素因数の和:910204

約数の個数: 32

約数和(自身を含む): 1834918848

約数和(自身を除く): 1006657778

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 910177, 1820354, 4550885, 6371239, 9101770, 11832301, 12742478, 23664602, 31856195, 59161505, 63712390, 82826107, 118323010, 165652214, 414130535, 828261070]

約数ペア:

[(1, 828261070), (2, 414130535), (5, 165652214), (7, 118323010), (10, 82826107), (13, 63712390), (14, 59161505), (26, 31856195), (35, 23664602), (65, 12742478), (70, 11832301), (91, 9101770), (130, 6371239), (182, 4550885), (455, 1820354), (910, 910177)]