13322870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3907}}^1$

素因数の和:3956

約数の個数: 32

約数和(自身を含む): 27012096

約数和(自身を除く): 13689226

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 3907, 7814, 19535, 39070, 42977, 85954, 121117, 214885, 242234, 429770, 605585, 1211170, 1332287, 2664574, 6661435, 13322870]

約数ペア:

[(1, 13322870), (2, 6661435), (5, 2664574), (10, 1332287), (11, 1211170), (22, 605585), (31, 429770), (55, 242234), (62, 214885), (110, 121117), (155, 85954), (310, 42977), (341, 39070), (682, 19535), (1705, 7814), (3410, 3907)]