12694204

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{149}}^1$

素因数の和:250

約数の個数: 36

約数和(自身を含む): 24003000

約数和(自身を除く): 11308796

約数列:

[1, 2, 4, 19, 38, 59, 76, 118, 149, 236, 298, 361, 596, 722, 1121, 1444, 2242, 2831, 4484, 5662, 8791, 11324, 17582, 21299, 35164, 42598, 53789, 85196, 107578, 167029, 215156, 334058, 668116, 3173551, 6347102, 12694204]

約数ペア:

[(1, 12694204), (2, 6347102), (4, 3173551), (19, 668116), (38, 334058), (59, 215156), (76, 167029), (118, 107578), (149, 85196), (236, 53789), (298, 42598), (361, 35164), (596, 21299), (722, 17582), (1121, 11324), (1444, 8791), (2242, 5662), (2831, 4484)]