491619882

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{463}}^1\times {\mathrm{13613}}^1$

素因数の和:14094

約数の個数: 32

約数和(自身を含む): 1061238528

約数和(自身を除く): 569618646

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 463, 926, 1389, 2778, 6019, 12038, 13613, 18057, 27226, 36114, 40839, 81678, 176969, 353938, 530907, 1061814, 6302819, 12605638, 18908457, 37816914, 81936647, 163873294, 245809941, 491619882]

約数ペア:

[(1, 491619882), (2, 245809941), (3, 163873294), (6, 81936647), (13, 37816914), (26, 18908457), (39, 12605638), (78, 6302819), (463, 1061814), (926, 530907), (1389, 353938), (2778, 176969), (6019, 81678), (12038, 40839), (13613, 36114), (18057, 27226)]