345265622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{257}}^1\times {\mathrm{317}}^1$

素因数の和:752

約数の個数: 32

約数和(自身を含む): 565119072

約数和(自身を除く): 219853450

約数列:

[1, 2, 13, 26, 163, 257, 317, 326, 514, 634, 2119, 3341, 4121, 4238, 6682, 8242, 41891, 51671, 81469, 83782, 103342, 162938, 544583, 671723, 1059097, 1089166, 1343446, 2118194, 13279447, 26558894, 172632811, 345265622]

約数ペア:

[(1, 345265622), (2, 172632811), (13, 26558894), (26, 13279447), (163, 2118194), (257, 1343446), (317, 1089166), (326, 1059097), (514, 671723), (634, 544583), (2119, 162938), (3341, 103342), (4121, 83782), (4238, 81469), (6682, 51671), (8242, 41891)]