13373492

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{941}}^1$

素因数の和:992

約数の個数: 48

約数和(自身を含む): 28486080

約数和(自身を除く): 15112588

約数列:

[1, 2, 4, 11, 17, 19, 22, 34, 38, 44, 68, 76, 187, 209, 323, 374, 418, 646, 748, 836, 941, 1292, 1882, 3553, 3764, 7106, 10351, 14212, 15997, 17879, 20702, 31994, 35758, 41404, 63988, 71516, 175967, 196669, 303943, 351934, 393338, 607886, 703868, 786676, 1215772, 3343373, 6686746, 13373492]

約数ペア:

[(1, 13373492), (2, 6686746), (4, 3343373), (11, 1215772), (17, 786676), (19, 703868), (22, 607886), (34, 393338), (38, 351934), (44, 303943), (68, 196669), (76, 175967), (187, 71516), (209, 63988), (323, 41404), (374, 35758), (418, 31994), (646, 20702), (748, 17879), (836, 15997), (941, 14212), (1292, 10351), (1882, 7106), (3553, 3764)]