20130134695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^2\times {\mathrm{239}}^1\times {\mathrm{911}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 27153377280

約数和(自身を除く): 7023242585

約数列:

[1, 5, 11, 41, 55, 205, 239, 451, 911, 1195, 1681, 2255, 2629, 4555, 8405, 9799, 10021, 13145, 18491, 37351, 48995, 50105, 92455, 107789, 186755, 217729, 401759, 410861, 538945, 1088645, 1531391, 2008795, 2054305, 2395019, 4419349, 7656955, 8926889, 11975095, 16845301, 22096745, 44634445, 84226505, 98195779, 366002449, 490978895, 1830012245, 4026026939, 20130134695]

約数ペア:

[(1, 20130134695), (5, 4026026939), (11, 1830012245), (41, 490978895), (55, 366002449), (205, 98195779), (239, 84226505), (451, 44634445), (911, 22096745), (1195, 16845301), (1681, 11975095), (2255, 8926889), (2629, 7656955), (4555, 4419349), (8405, 2395019), (9799, 2054305), (10021, 2008795), (13145, 1531391), (18491, 1088645), (37351, 538945), (48995, 410861), (50105, 401759), (92455, 217729), (107789, 186755)]