13154454

素因数分解:

$2^1\times 3^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1$

素因数の和:202

約数の個数: 64

約数和(自身を含む): 30689280

約数和(自身を除く): 17534826

約数列:

[1, 2, 3, 6, 9, 18, 27, 47, 54, 71, 73, 94, 141, 142, 146, 213, 219, 282, 423, 426, 438, 639, 657, 846, 1269, 1278, 1314, 1917, 1971, 2538, 3337, 3431, 3834, 3942, 5183, 6674, 6862, 10011, 10293, 10366, 15549, 20022, 20586, 30033, 30879, 31098, 46647, 60066, 61758, 90099, 92637, 93294, 139941, 180198, 185274, 243601, 279882, 487202, 730803, 1461606, 2192409, 4384818, 6577227, 13154454]

約数ペア:

[(1, 13154454), (2, 6577227), (3, 4384818), (6, 2192409), (9, 1461606), (18, 730803), (27, 487202), (47, 279882), (54, 243601), (71, 185274), (73, 180198), (94, 139941), (141, 93294), (142, 92637), (146, 90099), (213, 61758), (219, 60066), (282, 46647), (423, 31098), (426, 30879), (438, 30033), (639, 20586), (657, 20022), (846, 15549), (1269, 10366), (1278, 10293), (1314, 10011), (1917, 6862), (1971, 6674), (2538, 5183), (3337, 3942), (3431, 3834)]