9934853552

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{536671}}^1$

素因数の和:536781

約数の個数: 40

約数和(自身を含む): 20962408320

約数和(自身を除く): 11027554768

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 89, 104, 178, 208, 356, 712, 1157, 1424, 2314, 4628, 9256, 18512, 536671, 1073342, 2146684, 4293368, 6976723, 8586736, 13953446, 27906892, 47763719, 55813784, 95527438, 111627568, 191054876, 382109752, 620928347, 764219504, 1241856694, 2483713388, 4967426776, 9934853552]

約数ペア:

[(1, 9934853552), (2, 4967426776), (4, 2483713388), (8, 1241856694), (13, 764219504), (16, 620928347), (26, 382109752), (52, 191054876), (89, 111627568), (104, 95527438), (178, 55813784), (208, 47763719), (356, 27906892), (712, 13953446), (1157, 8586736), (1424, 6976723), (2314, 4293368), (4628, 2146684), (9256, 1073342), (18512, 536671)]