13305809

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{787}}^1$

素因数の和:880

約数の個数: 16

約数和(自身を含む): 15318720

約数和(自身を除く): 2012911

約数列:

[1, 11, 29, 53, 319, 583, 787, 1537, 8657, 16907, 22823, 41711, 251053, 458821, 1209619, 13305809]

約数ペア:

[(1, 13305809), (11, 1209619), (29, 458821), (53, 251053), (319, 41711), (583, 22823), (787, 16907), (1537, 8657)]