407019602

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{135043}}^1$

素因数の和:135193

約数の個数: 16

約数和(自身を含む): 670898592

約数和(自身を除く): 263878990

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 135043, 270086, 1485473, 2970946, 18500891, 37001782, 203509801, 407019602]

約数ペア:

[(1, 407019602), (2, 203509801), (11, 37001782), (22, 18500891), (137, 2970946), (274, 1485473), (1507, 270086), (3014, 135043)]