1313576890

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{759293}}^1$

素因数の和:759473

約数の個数: 16

約数和(自身を含む): 2378108808

約数和(自身を除く): 1064531918

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 759293, 1518586, 3796465, 7592930, 131357689, 262715378, 656788445, 1313576890]

約数ペア:

[(1, 1313576890), (2, 656788445), (5, 262715378), (10, 131357689), (173, 7592930), (346, 3796465), (865, 1518586), (1730, 759293)]