15694123570

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{11980247}}^1$

素因数の和:11980385

約数の個数: 16

約数和(自身を含む): 28465069248

約数和(自身を除く): 12770945678

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 11980247, 23960494, 59901235, 119802470, 1569412357, 3138824714, 7847061785, 15694123570]

約数ペア:

[(1, 15694123570), (2, 7847061785), (5, 3138824714), (10, 1569412357), (131, 119802470), (262, 59901235), (655, 23960494), (1310, 11980247)]