965978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{701}}^1$

素因数の和:769

約数の個数: 16

約数和(自身を含む): 1592136

約数和(自身を除く): 626158

約数列:

[1, 2, 13, 26, 53, 106, 689, 701, 1378, 1402, 9113, 18226, 37153, 74306, 482989, 965978]

約数ペア:

[(1, 965978), (2, 482989), (13, 74306), (26, 37153), (53, 18226), (106, 9113), (689, 1402), (701, 1378)]