12213654

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{379}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 25280640

約数和(自身を除く): 13066986

約数列:

[1, 2, 3, 6, 41, 82, 123, 131, 246, 262, 379, 393, 758, 786, 1137, 2274, 5371, 10742, 15539, 16113, 31078, 32226, 46617, 49649, 93234, 99298, 148947, 297894, 2035609, 4071218, 6106827, 12213654]

約数ペア:

[(1, 12213654), (2, 6106827), (3, 4071218), (6, 2035609), (41, 297894), (82, 148947), (123, 99298), (131, 93234), (246, 49649), (262, 46617), (379, 32226), (393, 31078), (758, 16113), (786, 15539), (1137, 10742), (2274, 5371)]