13712946

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{487}}^1$

素因数の和:543

約数の個数: 48

約数和(自身を含む): 31235904

約数和(自身を除く): 17522958

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 247, 361, 487, 494, 722, 741, 974, 1083, 1461, 1482, 2166, 2922, 4693, 6331, 9253, 9386, 12662, 14079, 18506, 18993, 27759, 28158, 37986, 55518, 120289, 175807, 240578, 351614, 360867, 527421, 721734, 1054842, 2285491, 4570982, 6856473, 13712946]

約数ペア:

[(1, 13712946), (2, 6856473), (3, 4570982), (6, 2285491), (13, 1054842), (19, 721734), (26, 527421), (38, 360867), (39, 351614), (57, 240578), (78, 175807), (114, 120289), (247, 55518), (361, 37986), (487, 28158), (494, 27759), (722, 18993), (741, 18506), (974, 14079), (1083, 12662), (1461, 9386), (1482, 9253), (2166, 6331), (2922, 4693)]