531016876

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{29429}}^1$

素因数の和:29793

約数の個数: 24

約数和(自身を含む): 1003680720

約数和(自身を除く): 472663844

約数列:

[1, 2, 4, 13, 26, 52, 347, 694, 1388, 4511, 9022, 18044, 29429, 58858, 117716, 382577, 765154, 1530308, 10211863, 20423726, 40847452, 132754219, 265508438, 531016876]

約数ペア:

[(1, 531016876), (2, 265508438), (4, 132754219), (13, 40847452), (26, 20423726), (52, 10211863), (347, 1530308), (694, 765154), (1388, 382577), (4511, 117716), (9022, 58858), (18044, 29429)]