13006112

素因数分解:

$2^5\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1921

約数の個数: 48

約数和(自身を含む): 30223872

約数和(自身を除く): 17217760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 112, 124, 217, 224, 248, 434, 496, 868, 992, 1736, 1873, 3472, 3746, 6944, 7492, 13111, 14984, 26222, 29968, 52444, 58063, 59936, 104888, 116126, 209776, 232252, 406441, 419552, 464504, 812882, 929008, 1625764, 1858016, 3251528, 6503056, 13006112]

約数ペア:

[(1, 13006112), (2, 6503056), (4, 3251528), (7, 1858016), (8, 1625764), (14, 929008), (16, 812882), (28, 464504), (31, 419552), (32, 406441), (56, 232252), (62, 209776), (112, 116126), (124, 104888), (217, 59936), (224, 58063), (248, 52444), (434, 29968), (496, 26222), (868, 14984), (992, 13111), (1736, 7492), (1873, 6944), (3472, 3746)]