13612453790

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{5437}}^1\times {\mathrm{19259}}^1$

素因数の和:24716

約数の個数: 32

約数和(自身を含む): 26393441760

約数和(自身を除く): 12780987970

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 5437, 10874, 19259, 27185, 38518, 54370, 70681, 96295, 141362, 192590, 250367, 353405, 500734, 706810, 1251835, 2503670, 104711183, 209422366, 523555915, 1047111830, 1361245379, 2722490758, 6806226895, 13612453790]

約数ペア:

[(1, 13612453790), (2, 6806226895), (5, 2722490758), (10, 1361245379), (13, 1047111830), (26, 523555915), (65, 209422366), (130, 104711183), (5437, 2503670), (10874, 1251835), (19259, 706810), (27185, 500734), (38518, 353405), (54370, 250367), (70681, 192590), (96295, 141362)]