12551324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{691}}^1$

素因数の和:953

約数の個数: 24

約数和(自身を含む): 23251200

約数和(自身を除く): 10699876

約数列:

[1, 2, 4, 19, 38, 76, 239, 478, 691, 956, 1382, 2764, 4541, 9082, 13129, 18164, 26258, 52516, 165149, 330298, 660596, 3137831, 6275662, 12551324]

約数ペア:

[(1, 12551324), (2, 6275662), (4, 3137831), (19, 660596), (38, 330298), (76, 165149), (239, 52516), (478, 26258), (691, 18164), (956, 13129), (1382, 9082), (2764, 4541)]