13584438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{823}}^1$

素因数の和:969

約数の個数: 48

約数和(自身を含む): 33935616

約数和(自身を除く): 20351178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 131, 262, 393, 786, 823, 917, 1179, 1646, 1834, 2358, 2469, 2751, 4938, 5502, 5761, 7407, 8253, 11522, 14814, 16506, 17283, 34566, 51849, 103698, 107813, 215626, 323439, 646878, 754691, 970317, 1509382, 1940634, 2264073, 4528146, 6792219, 13584438]

約数ペア:

[(1, 13584438), (2, 6792219), (3, 4528146), (6, 2264073), (7, 1940634), (9, 1509382), (14, 970317), (18, 754691), (21, 646878), (42, 323439), (63, 215626), (126, 107813), (131, 103698), (262, 51849), (393, 34566), (786, 17283), (823, 16506), (917, 14814), (1179, 11522), (1646, 8253), (1834, 7407), (2358, 5761), (2469, 5502), (2751, 4938)]