307029502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2389}}^1\times {\mathrm{4943}}^1$

素因数の和:7347

約数の個数: 16

約数和(自身を含む): 496278720

約数和(自身を除く): 189249218

約数列:

[1, 2, 13, 26, 2389, 4778, 4943, 9886, 31057, 62114, 64259, 128518, 11808827, 23617654, 153514751, 307029502]

約数ペア:

[(1, 307029502), (2, 153514751), (13, 23617654), (26, 11808827), (2389, 128518), (4778, 64259), (4943, 62114), (9886, 31057)]