130290400502

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{89117921}}^1$

素因数の和:89117983

約数の個数: 16

約数和(自身を含む): 211744182672

約数和(自身を除く): 81453782170

約数列:

[1, 2, 17, 34, 43, 86, 731, 1462, 89117921, 178235842, 1515004657, 3030009314, 3832070603, 7664141206, 65145200251, 130290400502]

約数ペア:

[(1, 130290400502), (2, 65145200251), (17, 7664141206), (34, 3832070603), (43, 3030009314), (86, 1515004657), (731, 178235842), (1462, 89117921)]