181127518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{6529}}^1$

素因数の和:6652

約数の個数: 32

約数和(自身を含む): 322529760

約数和(自身を除く): 141402242

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 1067, 1261, 2134, 2522, 6529, 13058, 13871, 27742, 71819, 84877, 143638, 169754, 633313, 933647, 1266626, 1867294, 6966443, 8233069, 13932886, 16466138, 90563759, 181127518]

約数ペア:

[(1, 181127518), (2, 90563759), (11, 16466138), (13, 13932886), (22, 8233069), (26, 6966443), (97, 1867294), (143, 1266626), (194, 933647), (286, 633313), (1067, 169754), (1261, 143638), (2134, 84877), (2522, 71819), (6529, 27742), (13058, 13871)]