130552954

素因数分解:

$2^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{647}}^1$

素因数の和:763

約数の個数: 48

約数和(自身を含む): 239345280

約数和(自身を除く): 108792326

約数列:

[1, 2, 7, 14, 29, 49, 58, 71, 98, 142, 203, 406, 497, 647, 994, 1294, 1421, 2059, 2842, 3479, 4118, 4529, 6958, 9058, 14413, 18763, 28826, 31703, 37526, 45937, 63406, 91874, 100891, 131341, 201782, 262682, 321559, 643118, 919387, 1332173, 1838774, 2250913, 2664346, 4501826, 9325211, 18650422, 65276477, 130552954]

約数ペア:

[(1, 130552954), (2, 65276477), (7, 18650422), (14, 9325211), (29, 4501826), (49, 2664346), (58, 2250913), (71, 1838774), (98, 1332173), (142, 919387), (203, 643118), (406, 321559), (497, 262682), (647, 201782), (994, 131341), (1294, 100891), (1421, 91874), (2059, 63406), (2842, 45937), (3479, 37526), (4118, 31703), (4529, 28826), (6958, 18763), (9058, 14413)]