13930587

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{631}}^1$

素因数の和:871

約数の個数: 24

約数和(自身を含む): 22084608

約数和(自身を除く): 8154021

約数列:

[1, 3, 9, 11, 33, 99, 223, 631, 669, 1893, 2007, 2453, 5679, 6941, 7359, 20823, 22077, 62469, 140713, 422139, 1266417, 1547843, 4643529, 13930587]

約数ペア:

[(1, 13930587), (3, 4643529), (9, 1547843), (11, 1266417), (33, 422139), (99, 140713), (223, 62469), (631, 22077), (669, 20823), (1893, 7359), (2007, 6941), (2453, 5679)]