7132981691

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{353}}^1\times {\mathrm{887}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 8298892800

約数和(自身を除く): 1165911109

約数列:

[1, 11, 19, 109, 209, 353, 887, 1199, 2071, 3883, 6707, 9757, 16853, 22781, 38477, 73777, 96683, 185383, 313111, 423247, 731063, 1063513, 1836977, 3444221, 5949109, 8041693, 20206747, 34129099, 65440199, 375420089, 648452881, 7132981691]

約数ペア:

[(1, 7132981691), (11, 648452881), (19, 375420089), (109, 65440199), (209, 34129099), (353, 20206747), (887, 8041693), (1199, 5949109), (2071, 3444221), (3883, 1836977), (6707, 1063513), (9757, 731063), (16853, 423247), (22781, 313111), (38477, 185383), (73777, 96683)]