5757128

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:497

約数の個数: 32

約数和(自身を含む): 11725560

約数和(自身を除く): 5968432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 197, 281, 394, 562, 788, 1124, 1576, 2248, 2561, 3653, 5122, 7306, 10244, 14612, 20488, 29224, 55357, 110714, 221428, 442856, 719641, 1439282, 2878564, 5757128]

約数ペア:

[(1, 5757128), (2, 2878564), (4, 1439282), (8, 719641), (13, 442856), (26, 221428), (52, 110714), (104, 55357), (197, 29224), (281, 20488), (394, 14612), (562, 10244), (788, 7306), (1124, 5122), (1576, 3653), (2248, 2561)]