1310192

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{6299}}^1$

素因数の和:6320

約数の個数: 20

約数和(自身を含む): 2734200

約数和(自身を除く): 1424008

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 6299, 12598, 25196, 50392, 81887, 100784, 163774, 327548, 655096, 1310192]

約数ペア:

[(1, 1310192), (2, 655096), (4, 327548), (8, 163774), (13, 100784), (16, 81887), (26, 50392), (52, 25196), (104, 12598), (208, 6299)]