269364628

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{72959}}^1$

素因数の和:73047

約数の個数: 24

約数和(自身を含む): 514805760

約数和(自身を除く): 245441132

約数列:

[1, 2, 4, 13, 26, 52, 71, 142, 284, 923, 1846, 3692, 72959, 145918, 291836, 948467, 1896934, 3793868, 5180089, 10360178, 20720356, 67341157, 134682314, 269364628]

約数ペア:

[(1, 269364628), (2, 134682314), (4, 67341157), (13, 20720356), (26, 10360178), (52, 5180089), (71, 3793868), (142, 1896934), (284, 948467), (923, 291836), (1846, 145918), (3692, 72959)]