13487804926

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{307}}^1\times {\mathrm{487}}^1\times {\mathrm{1049}}^1$

素因数の和:1888

約数の個数: 32

約数和(自身を含む): 20832134400

約数和(自身を除く): 7344329474

約数列:

[1, 2, 43, 86, 307, 487, 614, 974, 1049, 2098, 13201, 20941, 26402, 41882, 45107, 90214, 149509, 299018, 322043, 510863, 644086, 1021726, 6428887, 12857774, 13847849, 21967109, 27695698, 43934218, 156834941, 313669882, 6743902463, 13487804926]

約数ペア:

[(1, 13487804926), (2, 6743902463), (43, 313669882), (86, 156834941), (307, 43934218), (487, 27695698), (614, 21967109), (974, 13847849), (1049, 12857774), (2098, 6428887), (13201, 1021726), (20941, 644086), (26402, 510863), (41882, 322043), (45107, 299018), (90214, 149509)]