13286486

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:344

約数の個数: 24

約数和(自身を含む): 21455616

約数和(自身を除く): 8169130

約数列:

[1, 2, 17, 34, 127, 181, 254, 289, 362, 578, 2159, 3077, 4318, 6154, 22987, 36703, 45974, 52309, 73406, 104618, 390779, 781558, 6643243, 13286486]

約数ペア:

[(1, 13286486), (2, 6643243), (17, 781558), (34, 390779), (127, 104618), (181, 73406), (254, 52309), (289, 45974), (362, 36703), (578, 22987), (2159, 6154), (3077, 4318)]