1330355104

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{8221}}^1$

素因数の和:8633

約数の個数: 48

約数和(自身を含む): 2828203560

約数和(自身を除く): 1497848456

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 389, 416, 778, 1556, 3112, 5057, 6224, 8221, 10114, 12448, 16442, 20228, 32884, 40456, 65768, 80912, 106873, 131536, 161824, 213746, 263072, 427492, 854984, 1709968, 3197969, 3419936, 6395938, 12791876, 25583752, 41573597, 51167504, 83147194, 102335008, 166294388, 332588776, 665177552, 1330355104]

約数ペア:

[(1, 1330355104), (2, 665177552), (4, 332588776), (8, 166294388), (13, 102335008), (16, 83147194), (26, 51167504), (32, 41573597), (52, 25583752), (104, 12791876), (208, 6395938), (389, 3419936), (416, 3197969), (778, 1709968), (1556, 854984), (3112, 427492), (5057, 263072), (6224, 213746), (8221, 161824), (10114, 131536), (12448, 106873), (16442, 80912), (20228, 65768), (32884, 40456)]