12291418

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{3163}}^1$

素因数の和:3261

約数の個数: 16

約数和(自身を含む): 19363680

約数和(自身を除く): 7072262

約数列:

[1, 2, 29, 58, 67, 134, 1943, 3163, 3886, 6326, 91727, 183454, 211921, 423842, 6145709, 12291418]

約数ペア:

[(1, 12291418), (2, 6145709), (29, 423842), (58, 211921), (67, 183454), (134, 91727), (1943, 6326), (3163, 3886)]