12617434

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{11971}}^1$

素因数の和:12021

約数の個数: 16

約数和(自身を含む): 20687616

約数和(自身を除く): 8070182

約数列:

[1, 2, 17, 31, 34, 62, 527, 1054, 11971, 23942, 203507, 371101, 407014, 742202, 6308717, 12617434]

約数ペア:

[(1, 12617434), (2, 6308717), (17, 742202), (31, 407014), (34, 371101), (62, 203507), (527, 23942), (1054, 11971)]