1268654631

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{29231}}^1$

素因数の和:29311

約数の個数: 32

約数和(自身を含む): 1919490048

約数和(自身を除く): 650835417

約数列:

[1, 3, 17, 23, 37, 51, 69, 111, 391, 629, 851, 1173, 1887, 2553, 14467, 29231, 43401, 87693, 496927, 672313, 1081547, 1490781, 2016939, 3244641, 11429321, 18386299, 24875581, 34287963, 55158897, 74626743, 422884877, 1268654631]

約数ペア:

[(1, 1268654631), (3, 422884877), (17, 74626743), (23, 55158897), (37, 34287963), (51, 24875581), (69, 18386299), (111, 11429321), (391, 3244641), (629, 2016939), (851, 1490781), (1173, 1081547), (1887, 672313), (2553, 496927), (14467, 87693), (29231, 43401)]