1340250558

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{42899}}^1$

素因数の和:43072

約数の個数: 32

約数和(自身を含む): 2767564800

約数和(自身を除く): 1427314242

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 5207, 10414, 15621, 31242, 42899, 85798, 128697, 257394, 1758859, 3517718, 5276577, 5448173, 10553154, 10896346, 16344519, 32689038, 223375093, 446750186, 670125279, 1340250558]

約数ペア:

[(1, 1340250558), (2, 670125279), (3, 446750186), (6, 223375093), (41, 32689038), (82, 16344519), (123, 10896346), (127, 10553154), (246, 5448173), (254, 5276577), (381, 3517718), (762, 1758859), (5207, 257394), (10414, 128697), (15621, 85798), (31242, 42899)]