13186884

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 31868928

約数和(自身を除く): 18682044

約数列:

[1, 2, 3, 4, 6, 12, 47, 94, 103, 141, 188, 206, 227, 282, 309, 412, 454, 564, 618, 681, 908, 1236, 1362, 2724, 4841, 9682, 10669, 14523, 19364, 21338, 23381, 29046, 32007, 42676, 46762, 58092, 64014, 70143, 93524, 128028, 140286, 280572, 1098907, 2197814, 3296721, 4395628, 6593442, 13186884]

約数ペア:

[(1, 13186884), (2, 6593442), (3, 4395628), (4, 3296721), (6, 2197814), (12, 1098907), (47, 280572), (94, 140286), (103, 128028), (141, 93524), (188, 70143), (206, 64014), (227, 58092), (282, 46762), (309, 42676), (412, 32007), (454, 29046), (564, 23381), (618, 21338), (681, 19364), (908, 14523), (1236, 10669), (1362, 9682), (2724, 4841)]