913302416

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{60149}}^1$

素因数の和:60243

約数の個数: 40

約数和(自身を含む): 1931777400

約数和(自身を除く): 1018474984

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 949, 1168, 1898, 3796, 7592, 15184, 60149, 120298, 240596, 481192, 781937, 962384, 1563874, 3127748, 4390877, 6255496, 8781754, 12510992, 17563508, 35127016, 57081401, 70254032, 114162802, 228325604, 456651208, 913302416]

約数ペア:

[(1, 913302416), (2, 456651208), (4, 228325604), (8, 114162802), (13, 70254032), (16, 57081401), (26, 35127016), (52, 17563508), (73, 12510992), (104, 8781754), (146, 6255496), (208, 4390877), (292, 3127748), (584, 1563874), (949, 962384), (1168, 781937), (1898, 481192), (3796, 240596), (7592, 120298), (15184, 60149)]