253258889254

素因数分解:

$2^1\times 7^1\times {\mathrm{307}}^1\times {\mathrm{859}}^1\times {\mathrm{68597}}^1$

素因数の和:69772

約数の個数: 32

約数和(自身を含む): 436085717760

約数和(自身を除く): 182826828506

約数列:

[1, 2, 7, 14, 307, 614, 859, 1718, 2149, 4298, 6013, 12026, 68597, 137194, 263713, 480179, 527426, 960358, 1845991, 3691982, 21059279, 42118558, 58924823, 117849646, 147414953, 294829906, 412473761, 824947522, 18089920661, 36179841322, 126629444627, 253258889254]

約数ペア:

[(1, 253258889254), (2, 126629444627), (7, 36179841322), (14, 18089920661), (307, 824947522), (614, 412473761), (859, 294829906), (1718, 147414953), (2149, 117849646), (4298, 58924823), (6013, 42118558), (12026, 21059279), (68597, 3691982), (137194, 1845991), (263713, 960358), (480179, 527426)]