9691474

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{541}}^1$

素因数の和:622

約数の個数: 24

約数和(自身を含む): 16068132

約数和(自身を除く): 6376658

約数列:

[1, 2, 13, 26, 53, 106, 169, 338, 541, 689, 1082, 1378, 7033, 8957, 14066, 17914, 28673, 57346, 91429, 182858, 372749, 745498, 4845737, 9691474]

約数ペア:

[(1, 9691474), (2, 4845737), (13, 745498), (26, 372749), (53, 182858), (106, 91429), (169, 57346), (338, 28673), (541, 17914), (689, 14066), (1082, 8957), (1378, 7033)]