7252987568

素因数分解:

$2^4\times {\mathrm{7129}}^1\times {\mathrm{63587}}^1$

素因数の和:70724

約数の個数: 20

約数和(自身を含む): 14054855640

約数和(自身を除く): 6801868072

約数列:

[1, 2, 4, 8, 16, 7129, 14258, 28516, 57032, 63587, 114064, 127174, 254348, 508696, 1017392, 453311723, 906623446, 1813246892, 3626493784, 7252987568]

約数ペア:

[(1, 7252987568), (2, 3626493784), (4, 1813246892), (8, 906623446), (16, 453311723), (7129, 1017392), (14258, 508696), (28516, 254348), (57032, 127174), (63587, 114064)]