12972598

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:408

約数の個数: 32

約数和(自身を含む): 21974976

約数和(自身を除く): 9002378

約数列:

[1, 2, 17, 23, 34, 46, 53, 106, 313, 391, 626, 782, 901, 1219, 1802, 2438, 5321, 7199, 10642, 14398, 16589, 20723, 33178, 41446, 122383, 244766, 282013, 381547, 564026, 763094, 6486299, 12972598]

約数ペア:

[(1, 12972598), (2, 6486299), (17, 763094), (23, 564026), (34, 381547), (46, 282013), (53, 244766), (106, 122383), (313, 41446), (391, 33178), (626, 20723), (782, 16589), (901, 14398), (1219, 10642), (1802, 7199), (2438, 5321)]