13891722

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{739}}^1$

素因数の和:998

約数の個数: 32

約数和(自身を含む): 30085440

約数和(自身を除く): 16193718

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 241, 482, 723, 739, 1446, 1478, 2217, 3133, 4434, 6266, 9399, 9607, 18798, 19214, 28821, 57642, 178099, 356198, 534297, 1068594, 2315287, 4630574, 6945861, 13891722]

約数ペア:

[(1, 13891722), (2, 6945861), (3, 4630574), (6, 2315287), (13, 1068594), (26, 534297), (39, 356198), (78, 178099), (241, 57642), (482, 28821), (723, 19214), (739, 18798), (1446, 9607), (1478, 9399), (2217, 6266), (3133, 4434)]