13038660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4261}}^1$

素因数の和:4293

約数の個数: 72

約数和(自身を含む): 41886936

約数和(自身を除く): 28848276

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 4261, 8522, 12783, 17044, 21305, 25566, 38349, 42610, 51132, 63915, 72437, 76698, 85220, 127830, 144874, 153396, 191745, 217311, 255660, 289748, 362185, 383490, 434622, 651933, 724370, 766980, 869244, 1086555, 1303866, 1448740, 2173110, 2607732, 3259665, 4346220, 6519330, 13038660]

約数ペア:

[(1, 13038660), (2, 6519330), (3, 4346220), (4, 3259665), (5, 2607732), (6, 2173110), (9, 1448740), (10, 1303866), (12, 1086555), (15, 869244), (17, 766980), (18, 724370), (20, 651933), (30, 434622), (34, 383490), (36, 362185), (45, 289748), (51, 255660), (60, 217311), (68, 191745), (85, 153396), (90, 144874), (102, 127830), (153, 85220), (170, 76698), (180, 72437), (204, 63915), (255, 51132), (306, 42610), (340, 38349), (510, 25566), (612, 21305), (765, 17044), (1020, 12783), (1530, 8522), (3060, 4261)]