1363076331338

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{20107}}^1$

素因数の和:20451

約数の個数: 64

約数和(自身を含む): 2167146938880

約数和(自身を除く): 804070607542

約数列:

[1, 2, 43, 53, 86, 106, 107, 139, 214, 278, 2279, 4558, 4601, 5671, 5977, 7367, 9202, 11342, 11954, 14734, 14873, 20107, 29746, 40214, 243853, 316781, 487706, 633562, 639539, 788269, 864601, 1065671, 1279078, 1576538, 1729202, 2131342, 2151449, 2794873, 4302898, 5589746, 33895567, 45823853, 67791134, 91647706, 92512307, 114026797, 120179539, 148128269, 185024614, 228053594, 240359078, 296256538, 299051411, 598102822, 4903152271, 6369515567, 9806304542, 12739031134, 12859210673, 15849724783, 25718421346, 31699449566, 681538165669, 1363076331338]

約数ペア:

[(1, 1363076331338), (2, 681538165669), (43, 31699449566), (53, 25718421346), (86, 15849724783), (106, 12859210673), (107, 12739031134), (139, 9806304542), (214, 6369515567), (278, 4903152271), (2279, 598102822), (4558, 299051411), (4601, 296256538), (5671, 240359078), (5977, 228053594), (7367, 185024614), (9202, 148128269), (11342, 120179539), (11954, 114026797), (14734, 92512307), (14873, 91647706), (20107, 67791134), (29746, 45823853), (40214, 33895567), (243853, 5589746), (316781, 4302898), (487706, 2794873), (633562, 2151449), (639539, 2131342), (788269, 1729202), (864601, 1576538), (1065671, 1279078)]