6881654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{4339}}^1$

素因数の和:4415

約数の個数: 16

約数和(自身を含む): 11301360

約数和(自身を除く): 4419706

約数列:

[1, 2, 13, 26, 61, 122, 793, 1586, 4339, 8678, 56407, 112814, 264679, 529358, 3440827, 6881654]

約数ペア:

[(1, 6881654), (2, 3440827), (13, 529358), (26, 264679), (61, 112814), (122, 56407), (793, 8678), (1586, 4339)]