26810212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{4261}}^1$

素因数の和:4300

約数の個数: 36

約数和(自身を含む): 55550908

約数和(自身を除く): 28740696

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 242, 286, 484, 572, 1573, 3146, 4261, 6292, 8522, 17044, 46871, 55393, 93742, 110786, 187484, 221572, 515581, 609323, 1031162, 1218646, 2062324, 2437292, 6702553, 13405106, 26810212]

約数ペア:

[(1, 26810212), (2, 13405106), (4, 6702553), (11, 2437292), (13, 2062324), (22, 1218646), (26, 1031162), (44, 609323), (52, 515581), (121, 221572), (143, 187484), (242, 110786), (286, 93742), (484, 55393), (572, 46871), (1573, 17044), (3146, 8522), (4261, 6292)]