1312002176

素因数分解:

$2^7\times {\mathrm{10250017}}^1$

素因数の和:10250031

約数の個数: 16

約数和(自身を含む): 2613754590

約数和(自身を除く): 1301752414

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 10250017, 20500034, 41000068, 82000136, 164000272, 328000544, 656001088, 1312002176]

約数ペア:

[(1, 1312002176), (2, 656001088), (4, 328000544), (8, 164000272), (16, 82000136), (32, 41000068), (64, 20500034), (128, 10250017)]