1279413166

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{120223}}^1$

素因数の和:120555

約数の個数: 16

約数和(自身を含む): 2038518144

約数和(自身を除く): 759104978

約数列:

[1, 2, 17, 34, 313, 626, 5321, 10642, 120223, 240446, 2043791, 4087582, 37629799, 75259598, 639706583, 1279413166]

約数ペア:

[(1, 1279413166), (2, 639706583), (17, 75259598), (34, 37629799), (313, 4087582), (626, 2043791), (5321, 240446), (10642, 120223)]