1539632002

素因数分解:

$2^1\times {\mathrm{257}}^1\times {\mathrm{641}}^1\times {\mathrm{4673}}^1$

素因数の和:5573

約数の個数: 16

約数和(自身を含む): 2322547992

約数和(自身を除く): 782915990

約数列:

[1, 2, 257, 514, 641, 1282, 4673, 9346, 164737, 329474, 1200961, 2401922, 2995393, 5990786, 769816001, 1539632002]

約数ペア:

[(1, 1539632002), (2, 769816001), (257, 5990786), (514, 2995393), (641, 2401922), (1282, 1200961), (4673, 329474), (9346, 164737)]