13508924

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 72

約数和(自身を含む): 29717520

約数和(自身を除く): 16208596

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 113, 121, 143, 209, 226, 242, 247, 286, 418, 452, 484, 494, 572, 836, 988, 1243, 1469, 1573, 2147, 2299, 2486, 2717, 2938, 3146, 4294, 4598, 4972, 5434, 5876, 6292, 8588, 9196, 10868, 13673, 16159, 23617, 27346, 27911, 29887, 32318, 47234, 54692, 55822, 59774, 64636, 94468, 111644, 119548, 177749, 259787, 307021, 355498, 519574, 614042, 710996, 1039148, 1228084, 3377231, 6754462, 13508924]

約数ペア:

[(1, 13508924), (2, 6754462), (4, 3377231), (11, 1228084), (13, 1039148), (19, 710996), (22, 614042), (26, 519574), (38, 355498), (44, 307021), (52, 259787), (76, 177749), (113, 119548), (121, 111644), (143, 94468), (209, 64636), (226, 59774), (242, 55822), (247, 54692), (286, 47234), (418, 32318), (452, 29887), (484, 27911), (494, 27346), (572, 23617), (836, 16159), (988, 13673), (1243, 10868), (1469, 9196), (1573, 8588), (2147, 6292), (2299, 5876), (2486, 5434), (2717, 4972), (2938, 4598), (3146, 4294)]