1342422822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{17909}}^1$

素因数の和:17989

約数の個数: 48

約数和(自身を含む): 2987817840

約数和(自身を除く): 1645395018

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 62, 78, 93, 186, 403, 806, 961, 1209, 1922, 2418, 2883, 5766, 12493, 17909, 24986, 35818, 37479, 53727, 74958, 107454, 232817, 465634, 555179, 698451, 1110358, 1396902, 1665537, 3331074, 7217327, 14434654, 17210549, 21651981, 34421098, 43303962, 51631647, 103263294, 223737137, 447474274, 671211411, 1342422822]

約数ペア:

[(1, 1342422822), (2, 671211411), (3, 447474274), (6, 223737137), (13, 103263294), (26, 51631647), (31, 43303962), (39, 34421098), (62, 21651981), (78, 17210549), (93, 14434654), (186, 7217327), (403, 3331074), (806, 1665537), (961, 1396902), (1209, 1110358), (1922, 698451), (2418, 555179), (2883, 465634), (5766, 232817), (12493, 107454), (17909, 74958), (24986, 53727), (35818, 37479)]