13418174

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^2$

素因数の和:209

約数の個数: 36

約数和(自身を含む): 25571112

約数和(自身を除く): 12152938

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 121, 154, 178, 242, 623, 847, 979, 1246, 1694, 1958, 6853, 7921, 10769, 13706, 15842, 21538, 55447, 75383, 87131, 110894, 150766, 174262, 609917, 958441, 1219834, 1916882, 6709087, 13418174]

約数ペア:

[(1, 13418174), (2, 6709087), (7, 1916882), (11, 1219834), (14, 958441), (22, 609917), (77, 174262), (89, 150766), (121, 110894), (154, 87131), (178, 75383), (242, 55447), (623, 21538), (847, 15842), (979, 13706), (1246, 10769), (1694, 7921), (1958, 6853)]