1245565214

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{607}}^1\times {\mathrm{60353}}^1$

素因数の和:60979

約数の個数: 16

約数和(自身を含む): 1981542528

約数和(自身を除く): 735977314

約数列:

[1, 2, 17, 34, 607, 1214, 10319, 20638, 60353, 120706, 1026001, 2052002, 36634271, 73268542, 622782607, 1245565214]

約数ペア:

[(1, 1245565214), (2, 622782607), (17, 73268542), (34, 36634271), (607, 2052002), (1214, 1026001), (10319, 120706), (20638, 60353)]