396670402

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{307}}^1\times {\mathrm{5927}}^1$

素因数の和:6345

約数の個数: 16

約数和(自身を含む): 602521920

約数和(自身を除く): 205851518

約数列:

[1, 2, 109, 218, 307, 614, 5927, 11854, 33463, 66926, 646043, 1292086, 1819589, 3639178, 198335201, 396670402]

約数ペア:

[(1, 396670402), (2, 198335201), (109, 3639178), (218, 1819589), (307, 1292086), (614, 646043), (5927, 66926), (11854, 33463)]