5313958

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:412

約数の個数: 32

約数和(自身を含む): 9354240

約数和(自身を除く): 4040282

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 347, 403, 494, 589, 694, 806, 1178, 4511, 6593, 7657, 9022, 10757, 13186, 15314, 21514, 85709, 139841, 171418, 204383, 279682, 408766, 2656979, 5313958]

約数ペア:

[(1, 5313958), (2, 2656979), (13, 408766), (19, 279682), (26, 204383), (31, 171418), (38, 139841), (62, 85709), (247, 21514), (347, 15314), (403, 13186), (494, 10757), (589, 9022), (694, 7657), (806, 6593), (1178, 4511)]