9778825212

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1528897}}^1$

素因数の和:1528958

約数の個数: 48

約数和(自身を含む): 25171776672

約数和(自身を除く): 15392951460

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 41, 52, 78, 82, 123, 156, 164, 246, 492, 533, 1066, 1599, 2132, 3198, 6396, 1528897, 3057794, 4586691, 6115588, 9173382, 18346764, 19875661, 39751322, 59626983, 62684777, 79502644, 119253966, 125369554, 188054331, 238507932, 250739108, 376108662, 752217324, 814902101, 1629804202, 2444706303, 3259608404, 4889412606, 9778825212]

約数ペア:

[(1, 9778825212), (2, 4889412606), (3, 3259608404), (4, 2444706303), (6, 1629804202), (12, 814902101), (13, 752217324), (26, 376108662), (39, 250739108), (41, 238507932), (52, 188054331), (78, 125369554), (82, 119253966), (123, 79502644), (156, 62684777), (164, 59626983), (246, 39751322), (492, 19875661), (533, 18346764), (1066, 9173382), (1599, 6115588), (2132, 4586691), (3198, 3057794), (6396, 1528897)]