12405120218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{3169}}^1\times {\mathrm{115133}}^1$

素因数の和:118321

約数の個数: 16

約数和(自身を含む): 19708638120

約数和(自身を除く): 7303517902

約数列:

[1, 2, 17, 34, 3169, 6338, 53873, 107746, 115133, 230266, 1957261, 3914522, 364856477, 729712954, 6202560109, 12405120218]

約数ペア:

[(1, 12405120218), (2, 6202560109), (17, 729712954), (34, 364856477), (3169, 3914522), (6338, 1957261), (53873, 230266), (107746, 115133)]