12499504

素因数分解:

$2^4\times {\mathrm{59}}^1\times {\mathrm{13241}}^1$

素因数の和:13308

約数の個数: 20

約数和(自身を含む): 24630120

約数和(自身を除く): 12130616

約数列:

[1, 2, 4, 8, 16, 59, 118, 236, 472, 944, 13241, 26482, 52964, 105928, 211856, 781219, 1562438, 3124876, 6249752, 12499504]

約数ペア:

[(1, 12499504), (2, 6249752), (4, 3124876), (8, 1562438), (16, 781219), (59, 211856), (118, 105928), (236, 52964), (472, 26482), (944, 13241)]