1138204626

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{33857}}^1$

素因数の和:34306

約数の個数: 32

約数和(自身を含む): 2457278208

約数和(自身を除く): 1319073582

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 431, 862, 1293, 2586, 5603, 11206, 16809, 33618, 33857, 67714, 101571, 203142, 440141, 880282, 1320423, 2640846, 14592367, 29184734, 43777101, 87554202, 189700771, 379401542, 569102313, 1138204626]

約数ペア:

[(1, 1138204626), (2, 569102313), (3, 379401542), (6, 189700771), (13, 87554202), (26, 43777101), (39, 29184734), (78, 14592367), (431, 2640846), (862, 1320423), (1293, 880282), (2586, 440141), (5603, 203142), (11206, 101571), (16809, 67714), (33618, 33857)]