17380087046

素因数分解:

$2^1\times 7^2\times {\mathrm{1361}}^1\times {\mathrm{130307}}^1$

素因数の和:131684

約数の個数: 24

約数和(自身を含む): 30348993816

約数和(自身を除く): 12968906770

約数列:

[1, 2, 7, 14, 49, 98, 1361, 2722, 9527, 19054, 66689, 130307, 133378, 260614, 912149, 1824298, 6385043, 12770086, 177347827, 354695654, 1241434789, 2482869578, 8690043523, 17380087046]

約数ペア:

[(1, 17380087046), (2, 8690043523), (7, 2482869578), (14, 1241434789), (49, 354695654), (98, 177347827), (1361, 12770086), (2722, 6385043), (9527, 1824298), (19054, 912149), (66689, 260614), (130307, 133378)]