15698460388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{423413}}^1$

素因数の和:423484

約数の個数: 48

約数和(自身を含む): 31867831296

約数和(自身を除く): 16169370908

約数列:

[1, 2, 4, 13, 23, 26, 31, 46, 52, 62, 92, 124, 299, 403, 598, 713, 806, 1196, 1426, 1612, 2852, 9269, 18538, 37076, 423413, 846826, 1693652, 5504369, 9738499, 11008738, 13125803, 19476998, 22017476, 26251606, 38953996, 52503212, 126600487, 170635439, 253200974, 301893469, 341270878, 506401948, 603786938, 682541756, 1207573876, 3924615097, 7849230194, 15698460388]

約数ペア:

[(1, 15698460388), (2, 7849230194), (4, 3924615097), (13, 1207573876), (23, 682541756), (26, 603786938), (31, 506401948), (46, 341270878), (52, 301893469), (62, 253200974), (92, 170635439), (124, 126600487), (299, 52503212), (403, 38953996), (598, 26251606), (713, 22017476), (806, 19476998), (1196, 13125803), (1426, 11008738), (1612, 9738499), (2852, 5504369), (9269, 1693652), (18538, 846826), (37076, 423413)]