12543314

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{7529}}^1$

素因数の和:7562

約数の個数: 24

約数和(自身を含む): 23177340

約数和(自身を除く): 10634026

約数列:

[1, 2, 7, 14, 17, 34, 49, 98, 119, 238, 833, 1666, 7529, 15058, 52703, 105406, 127993, 255986, 368921, 737842, 895951, 1791902, 6271657, 12543314]

約数ペア:

[(1, 12543314), (2, 6271657), (7, 1791902), (14, 895951), (17, 737842), (34, 368921), (49, 255986), (98, 127993), (119, 105406), (238, 52703), (833, 15058), (1666, 7529)]