58776770

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{281}}^1\times {\mathrm{1609}}^1$

素因数の和:1910

約数の個数: 32

約数和(自身を含む): 114413040

約数和(自身を除く): 55636270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 281, 562, 1405, 1609, 2810, 3218, 3653, 7306, 8045, 16090, 18265, 20917, 36530, 41834, 104585, 209170, 452129, 904258, 2260645, 4521290, 5877677, 11755354, 29388385, 58776770]

約数ペア:

[(1, 58776770), (2, 29388385), (5, 11755354), (10, 5877677), (13, 4521290), (26, 2260645), (65, 904258), (130, 452129), (281, 209170), (562, 104585), (1405, 41834), (1609, 36530), (2810, 20917), (3218, 18265), (3653, 16090), (7306, 8045)]