9422764

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{263}}^1$

素因数の和:346

約数の個数: 36

約数和(自身を含む): 18261936

約数和(自身を除く): 8839172

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 169, 212, 263, 338, 526, 676, 689, 1052, 1378, 2756, 3419, 6838, 8957, 13676, 13939, 17914, 27878, 35828, 44447, 55756, 88894, 177788, 181207, 362414, 724828, 2355691, 4711382, 9422764]

約数ペア:

[(1, 9422764), (2, 4711382), (4, 2355691), (13, 724828), (26, 362414), (52, 181207), (53, 177788), (106, 88894), (169, 55756), (212, 44447), (263, 35828), (338, 27878), (526, 17914), (676, 13939), (689, 13676), (1052, 8957), (1378, 6838), (2756, 3419)]