253192004

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{6829}}^1$

素因数の和:6900

約数の個数: 48

約数和(自身を含む): 514053120

約数和(自身を除く): 260861116

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2852, 6829, 9269, 13658, 18538, 27316, 37076, 88777, 157067, 177554, 211699, 314134, 355108, 423398, 628268, 846796, 2041871, 2752087, 4083742, 4869077, 5504174, 8167484, 9738154, 11008348, 19476308, 63298001, 126596002, 253192004]

約数ペア:

[(1, 253192004), (2, 126596002), (4, 63298001), (13, 19476308), (23, 11008348), (26, 9738154), (31, 8167484), (46, 5504174), (52, 4869077), (62, 4083742), (92, 2752087), (124, 2041871), (299, 846796), (403, 628268), (598, 423398), (713, 355108), (806, 314134), (1196, 211699), (1426, 177554), (1612, 157067), (2852, 88777), (6829, 37076), (9269, 27316), (13658, 18538)]