12453873

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^2$

素因数の和:209

約数の個数: 24

約数和(自身を含む): 18154080

約数和(自身を除く): 5700207

約数列:

[1, 3, 19, 41, 57, 73, 123, 219, 779, 1387, 2337, 2993, 4161, 5329, 8979, 15987, 56867, 101251, 170601, 218489, 303753, 655467, 4151291, 12453873]

約数ペア:

[(1, 12453873), (3, 4151291), (19, 655467), (41, 303753), (57, 218489), (73, 170601), (123, 101251), (219, 56867), (779, 15987), (1387, 8979), (2337, 5329), (2993, 4161)]