126536536

素因数分解:

$2^3\times 7^1\times {\mathrm{2259581}}^1$

素因数の和:2259594

約数の個数: 16

約数和(自身を含む): 271149840

約数和(自身を除く): 144613304

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2259581, 4519162, 9038324, 15817067, 18076648, 31634134, 63268268, 126536536]

約数ペア:

[(1, 126536536), (2, 63268268), (4, 31634134), (7, 18076648), (8, 15817067), (14, 9038324), (28, 4519162), (56, 2259581)]