542208524

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{947917}}^1$

素因数の和:947945

約数の個数: 24

約数和(自身を含む): 1114751568

約数和(自身を除く): 572543044

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 947917, 1895834, 3791668, 10427087, 12322921, 20854174, 24645842, 41708348, 49291684, 135552131, 271104262, 542208524]

約数ペア:

[(1, 542208524), (2, 271104262), (4, 135552131), (11, 49291684), (13, 41708348), (22, 24645842), (26, 20854174), (44, 12322921), (52, 10427087), (143, 3791668), (286, 1895834), (572, 947917)]