1313142712

素因数分解:

$2^3\times 7^1\times {\mathrm{977}}^1\times {\mathrm{24001}}^1$

素因数の和:24991

約数の個数: 32

約数和(自身を含む): 2816874720

約数和(自身を除く): 1503732008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 977, 1954, 3908, 6839, 7816, 13678, 24001, 27356, 48002, 54712, 96004, 168007, 192008, 336014, 672028, 1344056, 23448977, 46897954, 93795908, 164142839, 187591816, 328285678, 656571356, 1313142712]

約数ペア:

[(1, 1313142712), (2, 656571356), (4, 328285678), (7, 187591816), (8, 164142839), (14, 93795908), (28, 46897954), (56, 23448977), (977, 1344056), (1954, 672028), (3908, 336014), (6839, 192008), (7816, 168007), (13678, 96004), (24001, 54712), (27356, 48002)]