12710164

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4079}}^1$

素因数の和:4143

約数の個数: 24

約数和(自身を含む): 23990400

約数和(自身を除く): 11280236

約数列:

[1, 2, 4, 19, 38, 41, 76, 82, 164, 779, 1558, 3116, 4079, 8158, 16316, 77501, 155002, 167239, 310004, 334478, 668956, 3177541, 6355082, 12710164]

約数ペア:

[(1, 12710164), (2, 6355082), (4, 3177541), (19, 668956), (38, 334478), (41, 310004), (76, 167239), (82, 155002), (164, 77501), (779, 16316), (1558, 8158), (3116, 4079)]