13604913

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{12703}}^1$

素因数の和:12733

約数の個数: 24

約数和(自身を含む): 23781888

約数和(自身を除く): 10176975

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 12703, 38109, 88921, 114327, 215951, 266763, 647853, 800289, 1511657, 1943559, 4534971, 13604913]

約数ペア:

[(1, 13604913), (3, 4534971), (7, 1943559), (9, 1511657), (17, 800289), (21, 647853), (51, 266763), (63, 215951), (119, 114327), (153, 88921), (357, 38109), (1071, 12703)]