13057716

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{419}}^1$

素因数の和:493

約数の個数: 72

約数和(自身を含む): 36197280

約数和(自身を除く): 23139564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 53, 84, 98, 106, 147, 159, 196, 212, 294, 318, 371, 419, 588, 636, 742, 838, 1113, 1257, 1484, 1676, 2226, 2514, 2597, 2933, 4452, 5028, 5194, 5866, 7791, 8799, 10388, 11732, 15582, 17598, 20531, 22207, 31164, 35196, 41062, 44414, 61593, 66621, 82124, 88828, 123186, 133242, 155449, 246372, 266484, 310898, 466347, 621796, 932694, 1088143, 1865388, 2176286, 3264429, 4352572, 6528858, 13057716]

約数ペア:

[(1, 13057716), (2, 6528858), (3, 4352572), (4, 3264429), (6, 2176286), (7, 1865388), (12, 1088143), (14, 932694), (21, 621796), (28, 466347), (42, 310898), (49, 266484), (53, 246372), (84, 155449), (98, 133242), (106, 123186), (147, 88828), (159, 82124), (196, 66621), (212, 61593), (294, 44414), (318, 41062), (371, 35196), (419, 31164), (588, 22207), (636, 20531), (742, 17598), (838, 15582), (1113, 11732), (1257, 10388), (1484, 8799), (1676, 7791), (2226, 5866), (2514, 5194), (2597, 5028), (2933, 4452)]