59989540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{230729}}^1$

素因数の和:230751

約数の個数: 24

約数和(自身を含む): 135669240

約数和(自身を除く): 75679700

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 230729, 461458, 922916, 1153645, 2307290, 2999477, 4614580, 5998954, 11997908, 14997385, 29994770, 59989540]

約数ペア:

[(1, 59989540), (2, 29994770), (4, 14997385), (5, 11997908), (10, 5998954), (13, 4614580), (20, 2999477), (26, 2307290), (52, 1153645), (65, 922916), (130, 461458), (260, 230729)]