11791884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:570

約数の個数: 48

約数和(自身を含む): 29846880

約数和(自身を除く): 18054996

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 269, 281, 538, 562, 807, 843, 1076, 1124, 1614, 1686, 3228, 3372, 3497, 3653, 6994, 7306, 10491, 10959, 13988, 14612, 20982, 21918, 41964, 43836, 75589, 151178, 226767, 302356, 453534, 907068, 982657, 1965314, 2947971, 3930628, 5895942, 11791884]

約数ペア:

[(1, 11791884), (2, 5895942), (3, 3930628), (4, 2947971), (6, 1965314), (12, 982657), (13, 907068), (26, 453534), (39, 302356), (52, 226767), (78, 151178), (156, 75589), (269, 43836), (281, 41964), (538, 21918), (562, 20982), (807, 14612), (843, 13988), (1076, 10959), (1124, 10491), (1614, 7306), (1686, 6994), (3228, 3653), (3372, 3497)]