552318

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 1218336

約数和(自身を除く): 666018

約数列:

[1, 2, 3, 6, 13, 26, 39, 73, 78, 97, 146, 194, 219, 291, 438, 582, 949, 1261, 1898, 2522, 2847, 3783, 5694, 7081, 7566, 14162, 21243, 42486, 92053, 184106, 276159, 552318]

約数ペア:

[(1, 552318), (2, 276159), (3, 184106), (6, 92053), (13, 42486), (26, 21243), (39, 14162), (73, 7566), (78, 7081), (97, 5694), (146, 3783), (194, 2847), (219, 2522), (291, 1898), (438, 1261), (582, 949)]