13019104

素因数分解:

$2^5\times 7^2\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:85

約数の個数: 108

約数和(自身を含む): 32836104

約数和(自身を除く): 19817000

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 32, 38, 46, 49, 56, 76, 92, 98, 112, 133, 152, 161, 184, 196, 224, 266, 304, 322, 361, 368, 392, 437, 532, 608, 644, 722, 736, 784, 874, 931, 1064, 1127, 1288, 1444, 1568, 1748, 1862, 2128, 2254, 2527, 2576, 2888, 3059, 3496, 3724, 4256, 4508, 5054, 5152, 5776, 6118, 6992, 7448, 8303, 9016, 10108, 11552, 12236, 13984, 14896, 16606, 17689, 18032, 20216, 21413, 24472, 29792, 33212, 35378, 36064, 40432, 42826, 48944, 58121, 66424, 70756, 80864, 85652, 97888, 116242, 132848, 141512, 171304, 232484, 265696, 283024, 342608, 406847, 464968, 566048, 685216, 813694, 929936, 1627388, 1859872, 3254776, 6509552, 13019104]

約数ペア:

[(1, 13019104), (2, 6509552), (4, 3254776), (7, 1859872), (8, 1627388), (14, 929936), (16, 813694), (19, 685216), (23, 566048), (28, 464968), (32, 406847), (38, 342608), (46, 283024), (49, 265696), (56, 232484), (76, 171304), (92, 141512), (98, 132848), (112, 116242), (133, 97888), (152, 85652), (161, 80864), (184, 70756), (196, 66424), (224, 58121), (266, 48944), (304, 42826), (322, 40432), (361, 36064), (368, 35378), (392, 33212), (437, 29792), (532, 24472), (608, 21413), (644, 20216), (722, 18032), (736, 17689), (784, 16606), (874, 14896), (931, 13984), (1064, 12236), (1127, 11552), (1288, 10108), (1444, 9016), (1568, 8303), (1748, 7448), (1862, 6992), (2128, 6118), (2254, 5776), (2527, 5152), (2576, 5054), (2888, 4508), (3059, 4256), (3496, 3724)]