123676604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{435481}}^1$

素因数の和:435556

約数の個数: 12

約数和(自身を含む): 219482928

約数和(自身を除く): 95806324

約数列:

[1, 2, 4, 71, 142, 284, 435481, 870962, 1741924, 30919151, 61838302, 123676604]

約数ペア:

[(1, 123676604), (2, 61838302), (4, 30919151), (71, 1741924), (142, 870962), (284, 435481)]