838204858

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1327}}^1$

素因数の和:1542

約数の個数: 32

約数和(自身を含む): 1316632320

約数和(自身を除く): 478427462

約数列:

[1, 2, 53, 59, 101, 106, 118, 202, 1327, 2654, 3127, 5353, 5959, 6254, 10706, 11918, 70331, 78293, 134027, 140662, 156586, 268054, 315827, 631654, 4149529, 7103431, 7907593, 8299058, 14206862, 15815186, 419102429, 838204858]

約数ペア:

[(1, 838204858), (2, 419102429), (53, 15815186), (59, 14206862), (101, 8299058), (106, 7907593), (118, 7103431), (202, 4149529), (1327, 631654), (2654, 315827), (3127, 268054), (5353, 156586), (5959, 140662), (6254, 134027), (10706, 78293), (11918, 70331)]