313479322

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{79847}}^1$

素因数の和:80013

約数の個数: 16

約数和(自身を含む): 509749632

約数和(自身を除く): 196270310

約数列:

[1, 2, 13, 26, 151, 302, 1963, 3926, 79847, 159694, 1038011, 2076022, 12056897, 24113794, 156739661, 313479322]

約数ペア:

[(1, 313479322), (2, 156739661), (13, 24113794), (26, 12056897), (151, 2076022), (302, 1038011), (1963, 159694), (3926, 79847)]