8282690

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^4\times {\mathrm{29}}^1$

素因数の和:88

約数の個数: 40

約数和(自身を含む): 16708140

約数和(自身を除く): 8425450

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 169, 290, 338, 377, 754, 845, 1690, 1885, 2197, 3770, 4394, 4901, 9802, 10985, 21970, 24505, 28561, 49010, 57122, 63713, 127426, 142805, 285610, 318565, 637130, 828269, 1656538, 4141345, 8282690]

約数ペア:

[(1, 8282690), (2, 4141345), (5, 1656538), (10, 828269), (13, 637130), (26, 318565), (29, 285610), (58, 142805), (65, 127426), (130, 63713), (145, 57122), (169, 49010), (290, 28561), (338, 24505), (377, 21970), (754, 10985), (845, 9802), (1690, 4901), (1885, 4394), (2197, 3770)]