26681569330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19423}}^1\times {\mathrm{10567}}^1$

素因数の和:30010

約数の個数: 32

約数和(自身を含む): 51728753664

約数和(自身を除く): 25047184334

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 10567, 19423, 21134, 38846, 52835, 97115, 105670, 137371, 194230, 252499, 274742, 504998, 686855, 1262495, 1373710, 2524990, 205242841, 410485682, 1026214205, 2052428410, 2668156933, 5336313866, 13340784665, 26681569330]

約数ペア:

[(1, 26681569330), (2, 13340784665), (5, 5336313866), (10, 2668156933), (13, 2052428410), (26, 1026214205), (65, 410485682), (130, 205242841), (10567, 2524990), (19423, 1373710), (21134, 1262495), (38846, 686855), (52835, 504998), (97115, 274742), (105670, 252499), (137371, 194230)]