12551405110

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{661}}^1\times {\mathrm{4783}}^1$

素因数の和:5848

約数の個数: 32

約数和(自身を含む): 22688445312

約数和(自身を除く): 10137040202

約数列:

[1, 2, 5, 10, 397, 661, 794, 1322, 1985, 3305, 3970, 4783, 6610, 9566, 23915, 47830, 262417, 524834, 1312085, 1898851, 2624170, 3161563, 3797702, 6323126, 9494255, 15807815, 18988510, 31615630, 1255140511, 2510281022, 6275702555, 12551405110]

約数ペア:

[(1, 12551405110), (2, 6275702555), (5, 2510281022), (10, 1255140511), (397, 31615630), (661, 18988510), (794, 15807815), (1322, 9494255), (1985, 6323126), (3305, 3797702), (3970, 3161563), (4783, 2624170), (6610, 1898851), (9566, 1312085), (23915, 524834), (47830, 262417)]