13269711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{3739}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 21901440

約数和(自身を除く): 8631729

約数列:

[1, 3, 7, 13, 21, 39, 91, 169, 273, 507, 1183, 3549, 3739, 11217, 26173, 48607, 78519, 145821, 340249, 631891, 1020747, 1895673, 4423237, 13269711]

約数ペア:

[(1, 13269711), (3, 4423237), (7, 1895673), (13, 1020747), (21, 631891), (39, 340249), (91, 145821), (169, 78519), (273, 48607), (507, 26173), (1183, 11217), (3549, 3739)]