13587990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{34841}}^1$

素因数の和:34864

約数の個数: 32

約数和(自身を含む): 35120736

約数和(自身を除く): 21532746

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 34841, 69682, 104523, 174205, 209046, 348410, 452933, 522615, 905866, 1045230, 1358799, 2264665, 2717598, 4529330, 6793995, 13587990]

約数ペア:

[(1, 13587990), (2, 6793995), (3, 4529330), (5, 2717598), (6, 2264665), (10, 1358799), (13, 1045230), (15, 905866), (26, 522615), (30, 452933), (39, 348410), (65, 209046), (78, 174205), (130, 104523), (195, 69682), (390, 34841)]