13409330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{877}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 26550720

約数和(自身を除く): 13141390

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 139, 278, 695, 877, 1390, 1529, 1754, 3058, 4385, 7645, 8770, 9647, 15290, 19294, 48235, 96470, 121903, 243806, 609515, 1219030, 1340933, 2681866, 6704665, 13409330]

約数ペア:

[(1, 13409330), (2, 6704665), (5, 2681866), (10, 1340933), (11, 1219030), (22, 609515), (55, 243806), (110, 121903), (139, 96470), (278, 48235), (695, 19294), (877, 15290), (1390, 9647), (1529, 8770), (1754, 7645), (3058, 4385)]