1285335796

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{651793}}^1$

素因数の和:651843

約数の個数: 24

約数和(自身を含む): 2463781320

約数和(自身を除く): 1178445524

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 651793, 1303586, 2607172, 11080481, 18901997, 22160962, 37803994, 44321924, 75607988, 321333949, 642667898, 1285335796]

約数ペア:

[(1, 1285335796), (2, 642667898), (4, 321333949), (17, 75607988), (29, 44321924), (34, 37803994), (58, 22160962), (68, 18901997), (116, 11080481), (493, 2607172), (986, 1303586), (1972, 651793)]