987870147254

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{557}}^1\times {\mathrm{4549}}^1\times {\mathrm{11467}}^1$

素因数の和:16592

約数の個数: 32

約数和(自身を含む): 1572269680800

約数和(自身を除く): 584399533546

約数列:

[1, 2, 17, 34, 557, 1114, 4549, 9098, 9469, 11467, 18938, 22934, 77333, 154666, 194939, 389878, 2533793, 5067586, 6387119, 12774238, 43074481, 52163383, 86148962, 104326766, 108581023, 217162046, 886777511, 1773555022, 29055004331, 58110008662, 493935073627, 987870147254]

約数ペア:

[(1, 987870147254), (2, 493935073627), (17, 58110008662), (34, 29055004331), (557, 1773555022), (1114, 886777511), (4549, 217162046), (9098, 108581023), (9469, 104326766), (11467, 86148962), (18938, 52163383), (22934, 43074481), (77333, 12774238), (154666, 6387119), (194939, 5067586), (389878, 2533793)]