13210872

素因数分解:

$2^3\times 3^1\times {\mathrm{331}}^1\times {\mathrm{1663}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 33146880

約数和(自身を除く): 19936008

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 331, 662, 993, 1324, 1663, 1986, 2648, 3326, 3972, 4989, 6652, 7944, 9978, 13304, 19956, 39912, 550453, 1100906, 1651359, 2201812, 3302718, 4403624, 6605436, 13210872]

約数ペア:

[(1, 13210872), (2, 6605436), (3, 4403624), (4, 3302718), (6, 2201812), (8, 1651359), (12, 1100906), (24, 550453), (331, 39912), (662, 19956), (993, 13304), (1324, 9978), (1663, 7944), (1986, 6652), (2648, 4989), (3326, 3972)]