3128195454839

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{3359}}^1\times {\mathrm{9907}}^1$

素因数の和:14319

約数の個数: 32

約数和(自身を含む): 3855350231040

約数和(自身を除く): 727154776201

約数列:

[1, 7, 13, 91, 1033, 3359, 7231, 9907, 13429, 23513, 43667, 69349, 94003, 128791, 305669, 901537, 3469847, 10233931, 24288929, 33277613, 45108011, 71637517, 133041103, 232943291, 315756077, 432608969, 931287721, 3028262783, 34375774229, 240630419603, 446885064977, 3128195454839]

約数ペア:

[(1, 3128195454839), (7, 446885064977), (13, 240630419603), (91, 34375774229), (1033, 3028262783), (3359, 931287721), (7231, 432608969), (9907, 315756077), (13429, 232943291), (23513, 133041103), (43667, 71637517), (69349, 45108011), (94003, 33277613), (128791, 24288929), (305669, 10233931), (901537, 3469847)]