130446722

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{19867}}^1$

素因数の和:19950

約数の個数: 24

約数和(自身を含む): 231025104

約数和(自身を除く): 100578382

約数列:

[1, 2, 7, 14, 49, 67, 98, 134, 469, 938, 3283, 6566, 19867, 39734, 139069, 278138, 973483, 1331089, 1946966, 2662178, 9317623, 18635246, 65223361, 130446722]

約数ペア:

[(1, 130446722), (2, 65223361), (7, 18635246), (14, 9317623), (49, 2662178), (67, 1946966), (98, 1331089), (134, 973483), (469, 278138), (938, 139069), (3283, 39734), (6566, 19867)]