431961036

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{21803}}^1$

素因数の和:21950

約数の個数: 48

約数和(自身を含む): 1094037504

約数和(自身を除く): 662076468

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 127, 156, 254, 381, 508, 762, 1524, 1651, 3302, 4953, 6604, 9906, 19812, 21803, 43606, 65409, 87212, 130818, 261636, 283439, 566878, 850317, 1133756, 1700634, 2768981, 3401268, 5537962, 8306943, 11075924, 16613886, 33227772, 35996753, 71993506, 107990259, 143987012, 215980518, 431961036]

約数ペア:

[(1, 431961036), (2, 215980518), (3, 143987012), (4, 107990259), (6, 71993506), (12, 35996753), (13, 33227772), (26, 16613886), (39, 11075924), (52, 8306943), (78, 5537962), (127, 3401268), (156, 2768981), (254, 1700634), (381, 1133756), (508, 850317), (762, 566878), (1524, 283439), (1651, 261636), (3302, 130818), (4953, 87212), (6604, 65409), (9906, 43606), (19812, 21803)]