13791454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{577}}^1$

素因数の和:652

約数の個数: 32

約数和(自身を含む): 23721120

約数和(自身を除く): 9929666

約数列:

[1, 2, 17, 19, 34, 37, 38, 74, 323, 577, 629, 646, 703, 1154, 1258, 1406, 9809, 10963, 11951, 19618, 21349, 21926, 23902, 42698, 186371, 362933, 372742, 405631, 725866, 811262, 6895727, 13791454]

約数ペア:

[(1, 13791454), (2, 6895727), (17, 811262), (19, 725866), (34, 405631), (37, 372742), (38, 362933), (74, 186371), (323, 42698), (577, 23902), (629, 21926), (646, 21349), (703, 19618), (1154, 11951), (1258, 10963), (1406, 9809)]