13486734

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:313

約数の個数: 48

約数和(自身を含む): 30292704

約数和(自身を除く): 16805970

約数列:

[1, 2, 3, 6, 9, 18, 61, 71, 122, 142, 173, 183, 213, 346, 366, 426, 519, 549, 639, 1038, 1098, 1278, 1557, 3114, 4331, 8662, 10553, 12283, 12993, 21106, 24566, 25986, 31659, 36849, 38979, 63318, 73698, 77958, 94977, 110547, 189954, 221094, 749263, 1498526, 2247789, 4495578, 6743367, 13486734]

約数ペア:

[(1, 13486734), (2, 6743367), (3, 4495578), (6, 2247789), (9, 1498526), (18, 749263), (61, 221094), (71, 189954), (122, 110547), (142, 94977), (173, 77958), (183, 73698), (213, 63318), (346, 38979), (366, 36849), (426, 31659), (519, 25986), (549, 24566), (639, 21106), (1038, 12993), (1098, 12283), (1278, 10553), (1557, 8662), (3114, 4331)]