12148906641

素因数分解:

$3^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1\times {\mathrm{241}}^1\times {\mathrm{523}}^1$

素因数の和:894

約数の個数: 48

約数和(自身を含む): 17392985280

約数和(自身を除く): 5244078639

約数列:

[1, 3, 19, 57, 89, 241, 267, 361, 523, 723, 1083, 1569, 1691, 4579, 5073, 9937, 13737, 21449, 29811, 32129, 46547, 64347, 87001, 96387, 126043, 139641, 188803, 261003, 378129, 407531, 566409, 884393, 1222593, 2394817, 2653179, 7184451, 7743089, 11217827, 16803467, 23229267, 33653481, 45501523, 50410401, 136504569, 213138713, 639416139, 4049635547, 12148906641]

約数ペア:

[(1, 12148906641), (3, 4049635547), (19, 639416139), (57, 213138713), (89, 136504569), (241, 50410401), (267, 45501523), (361, 33653481), (523, 23229267), (723, 16803467), (1083, 11217827), (1569, 7743089), (1691, 7184451), (4579, 2653179), (5073, 2394817), (9937, 1222593), (13737, 884393), (21449, 566409), (29811, 407531), (32129, 378129), (46547, 261003), (64347, 188803), (87001, 139641), (96387, 126043)]