126648236

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{221413}}^1$

素因数の和:221441

約数の個数: 24

約数和(自身を含む): 260382864

約数和(自身を除く): 133734628

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 221413, 442826, 885652, 2435543, 2878369, 4871086, 5756738, 9742172, 11513476, 31662059, 63324118, 126648236]

約数ペア:

[(1, 126648236), (2, 63324118), (4, 31662059), (11, 11513476), (13, 9742172), (22, 5756738), (26, 4871086), (44, 2878369), (52, 2435543), (143, 885652), (286, 442826), (572, 221413)]