13839190

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:792

約数の個数: 32

約数和(自身を含む): 26625024

約数和(自身を除く): 12785834

約数列:

[1, 2, 5, 10, 17, 34, 85, 127, 170, 254, 635, 641, 1270, 1282, 2159, 3205, 4318, 6410, 10795, 10897, 21590, 21794, 54485, 81407, 108970, 162814, 407035, 814070, 1383919, 2767838, 6919595, 13839190]

約数ペア:

[(1, 13839190), (2, 6919595), (5, 2767838), (10, 1383919), (17, 814070), (34, 407035), (85, 162814), (127, 108970), (170, 81407), (254, 54485), (635, 21794), (641, 21590), (1270, 10897), (1282, 10795), (2159, 6410), (3205, 4318)]