12565550574

素因数分解:

$2^1\times 3^4\times {\mathrm{241}}^1\times {\mathrm{321847}}^1$

素因数の和:322102

約数の個数: 40

約数和(自身を含む): 28273059408

約数和(自身を除く): 15707508834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 241, 482, 723, 1446, 2169, 4338, 6507, 13014, 19521, 39042, 321847, 643694, 965541, 1931082, 2896623, 5793246, 8689869, 17379738, 26069607, 52139214, 77565127, 155130254, 232695381, 465390762, 698086143, 1396172286, 2094258429, 4188516858, 6282775287, 12565550574]

約数ペア:

[(1, 12565550574), (2, 6282775287), (3, 4188516858), (6, 2094258429), (9, 1396172286), (18, 698086143), (27, 465390762), (54, 232695381), (81, 155130254), (162, 77565127), (241, 52139214), (482, 26069607), (723, 17379738), (1446, 8689869), (2169, 5793246), (4338, 2896623), (6507, 1931082), (13014, 965541), (19521, 643694), (39042, 321847)]