253840620094

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{3257}}^1\times {\mathrm{134839}}^1$

素因数の和:138132

約数の個数: 24

約数和(自身を含む): 404603331120

約数和(自身を除く): 150762711026

約数列:

[1, 2, 17, 34, 289, 578, 3257, 6514, 55369, 110738, 134839, 269678, 941273, 1882546, 2292263, 4584526, 38968471, 77936942, 439170623, 878341246, 7465900591, 14931801182, 126920310047, 253840620094]

約数ペア:

[(1, 253840620094), (2, 126920310047), (17, 14931801182), (34, 7465900591), (289, 878341246), (578, 439170623), (3257, 77936942), (6514, 38968471), (55369, 4584526), (110738, 2292263), (134839, 1882546), (269678, 941273)]