11513142

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{293}}^1$

素因数の和:397

約数の個数: 48

約数和(自身を含む): 26142480

約数和(自身を除く): 14629338

約数列:

[1, 2, 3, 6, 9, 18, 37, 59, 74, 111, 118, 177, 222, 293, 333, 354, 531, 586, 666, 879, 1062, 1758, 2183, 2637, 4366, 5274, 6549, 10841, 13098, 17287, 19647, 21682, 32523, 34574, 39294, 51861, 65046, 97569, 103722, 155583, 195138, 311166, 639619, 1279238, 1918857, 3837714, 5756571, 11513142]

約数ペア:

[(1, 11513142), (2, 5756571), (3, 3837714), (6, 1918857), (9, 1279238), (18, 639619), (37, 311166), (59, 195138), (74, 155583), (111, 103722), (118, 97569), (177, 65046), (222, 51861), (293, 39294), (333, 34574), (354, 32523), (531, 21682), (586, 19647), (666, 17287), (879, 13098), (1062, 10841), (1758, 6549), (2183, 5274), (2637, 4366)]