24764649

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12959}}^1$

素因数の和:12989

約数の個数: 24

約数和(自身を含む): 41368320

約数和(自身を除く): 16603671

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12959, 38877, 90713, 168467, 272139, 505401, 634991, 1179269, 1904973, 3537807, 8254883, 24764649]

約数ペア:

[(1, 24764649), (3, 8254883), (7, 3537807), (13, 1904973), (21, 1179269), (39, 634991), (49, 505401), (91, 272139), (147, 168467), (273, 90713), (637, 38877), (1911, 12959)]