1353643522

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26717}}^1$

素因数の和:26791

約数の個数: 48

約数和(自身を含む): 2631616128

約数和(自身を除く): 1277972606

約数列:

[1, 2, 7, 11, 14, 22, 47, 49, 77, 94, 98, 154, 329, 517, 539, 658, 1034, 1078, 2303, 3619, 4606, 7238, 25333, 26717, 50666, 53434, 187019, 293887, 374038, 587774, 1255699, 1309133, 2057209, 2511398, 2618266, 4114418, 8789893, 13812689, 14400463, 17579786, 27625378, 28800926, 61529251, 96688823, 123058502, 193377646, 676821761, 1353643522]

約数ペア:

[(1, 1353643522), (2, 676821761), (7, 193377646), (11, 123058502), (14, 96688823), (22, 61529251), (47, 28800926), (49, 27625378), (77, 17579786), (94, 14400463), (98, 13812689), (154, 8789893), (329, 4114418), (517, 2618266), (539, 2511398), (658, 2057209), (1034, 1309133), (1078, 1255699), (2303, 587774), (3619, 374038), (4606, 293887), (7238, 187019), (25333, 53434), (26717, 50666)]