13813001349

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{417097}}^1$

素因数の和:417209

約数の個数: 32

約数和(自身を含む): 22423188480

約数和(自身を除く): 8610187131

約数列:

[1, 3, 7, 19, 21, 57, 83, 133, 249, 399, 581, 1577, 1743, 4731, 11039, 33117, 417097, 1251291, 2919679, 7924843, 8759037, 23774529, 34619051, 55473901, 103857153, 166421703, 242333357, 657761969, 727000071, 1973285907, 4604333783, 13813001349]

約数ペア:

[(1, 13813001349), (3, 4604333783), (7, 1973285907), (19, 727000071), (21, 657761969), (57, 242333357), (83, 166421703), (133, 103857153), (249, 55473901), (399, 34619051), (581, 23774529), (1577, 8759037), (1743, 7924843), (4731, 2919679), (11039, 1251291), (33117, 417097)]