1391324116

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{30097}}^1$

素因数の和:30248

約数の個数: 48

約数和(自身を含む): 3020394496

約数和(自身を除く): 1629070380

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 127, 182, 254, 364, 508, 889, 1651, 1778, 3302, 3556, 6604, 11557, 23114, 30097, 46228, 60194, 120388, 210679, 391261, 421358, 782522, 842716, 1565044, 2738827, 3822319, 5477654, 7644638, 10955308, 15289276, 26756233, 49690147, 53512466, 99380294, 107024932, 198760588, 347831029, 695662058, 1391324116]

約数ペア:

[(1, 1391324116), (2, 695662058), (4, 347831029), (7, 198760588), (13, 107024932), (14, 99380294), (26, 53512466), (28, 49690147), (52, 26756233), (91, 15289276), (127, 10955308), (182, 7644638), (254, 5477654), (364, 3822319), (508, 2738827), (889, 1565044), (1651, 842716), (1778, 782522), (3302, 421358), (3556, 391261), (6604, 210679), (11557, 120388), (23114, 60194), (30097, 46228)]