274454882

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{1319}}^1$

素因数の和:1538

約数の個数: 32

約数和(自身を含む): 455051520

約数和(自身を除く): 180596638

約数列:

[1, 2, 13, 26, 53, 106, 151, 302, 689, 1319, 1378, 1963, 2638, 3926, 8003, 16006, 17147, 34294, 69907, 104039, 139814, 199169, 208078, 398338, 908791, 1817582, 2589197, 5178394, 10555957, 21111914, 137227441, 274454882]

約数ペア:

[(1, 274454882), (2, 137227441), (13, 21111914), (26, 10555957), (53, 5178394), (106, 2589197), (151, 1817582), (302, 908791), (689, 398338), (1319, 208078), (1378, 199169), (1963, 139814), (2638, 104039), (3926, 69907), (8003, 34294), (16006, 17147)]