12917476

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2053}}^1$

素因数の和:2092

約数の個数: 36

約数和(自身を含む): 26771836

約数和(自身を除く): 13854360

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 2053, 3146, 4106, 6292, 8212, 22583, 26689, 45166, 53378, 90332, 106756, 248413, 293579, 496826, 587158, 993652, 1174316, 3229369, 6458738, 12917476]

約数ペア:

[(1, 12917476), (2, 6458738), (4, 3229369), (11, 1174316), (13, 993652), (22, 587158), (26, 496826), (44, 293579), (52, 248413), (121, 106756), (143, 90332), (242, 53378), (286, 45166), (484, 26689), (572, 22583), (1573, 8212), (2053, 6292), (3146, 4106)]