15702968528

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{75495041}}^1$

素因数の和:75495062

約数の個数: 20

約数和(自身を含む): 32764848228

約数和(自身を除く): 17061879700

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 75495041, 150990082, 301980164, 603960328, 981435533, 1207920656, 1962871066, 3925742132, 7851484264, 15702968528]

約数ペア:

[(1, 15702968528), (2, 7851484264), (4, 3925742132), (8, 1962871066), (13, 1207920656), (16, 981435533), (26, 603960328), (52, 301980164), (104, 150990082), (208, 75495041)]