13306738926

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{417113}}^1$

素因数の和:417540

約数の個数: 32

約数和(自身を含む): 28730812320

約数和(自身を除く): 15424073394

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 409, 818, 1227, 2454, 5317, 10634, 15951, 31902, 417113, 834226, 1251339, 2502678, 5422469, 10844938, 16267407, 32534814, 170599217, 341198434, 511797651, 1023595302, 2217789821, 4435579642, 6653369463, 13306738926]

約数ペア:

[(1, 13306738926), (2, 6653369463), (3, 4435579642), (6, 2217789821), (13, 1023595302), (26, 511797651), (39, 341198434), (78, 170599217), (409, 32534814), (818, 16267407), (1227, 10844938), (2454, 5422469), (5317, 2502678), (10634, 1251339), (15951, 834226), (31902, 417113)]