13261534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{521}}^1$

素因数の和:636

約数の個数: 32

約数和(自身を含む): 23677920

約数和(自身を除く): 10416386

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 286, 521, 979, 1042, 1157, 1958, 2314, 5731, 6773, 11462, 12727, 13546, 25454, 46369, 74503, 92738, 149006, 510059, 602797, 1020118, 1205594, 6630767, 13261534]

約数ペア:

[(1, 13261534), (2, 6630767), (11, 1205594), (13, 1020118), (22, 602797), (26, 510059), (89, 149006), (143, 92738), (178, 74503), (286, 46369), (521, 25454), (979, 13546), (1042, 12727), (1157, 11462), (1958, 6773), (2314, 5731)]