1266564

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1$

素因数の和:396

約数の個数: 48

約数和(自身を含む): 3330432

約数和(自身を除く): 2063868

約数列:

[1, 2, 3, 4, 6, 12, 13, 23, 26, 39, 46, 52, 69, 78, 92, 138, 156, 276, 299, 353, 598, 706, 897, 1059, 1196, 1412, 1794, 2118, 3588, 4236, 4589, 8119, 9178, 13767, 16238, 18356, 24357, 27534, 32476, 48714, 55068, 97428, 105547, 211094, 316641, 422188, 633282, 1266564]

約数ペア:

[(1, 1266564), (2, 633282), (3, 422188), (4, 316641), (6, 211094), (12, 105547), (13, 97428), (23, 55068), (26, 48714), (39, 32476), (46, 27534), (52, 24357), (69, 18356), (78, 16238), (92, 13767), (138, 9178), (156, 8119), (276, 4589), (299, 4236), (353, 3588), (598, 2118), (706, 1794), (897, 1412), (1059, 1196)]