201513478

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{83477}}^1$

素因数の和:83567

約数の個数: 16

約数和(自身を含む): 324562464

約数和(自身を除く): 123048986

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 83477, 166954, 1419109, 2838218, 5926867, 11853734, 100756739, 201513478]

約数ペア:

[(1, 201513478), (2, 100756739), (17, 11853734), (34, 5926867), (71, 2838218), (142, 1419109), (1207, 166954), (2414, 83477)]