778970006

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{79633}}^1$

素因数の和:79775

約数の個数: 16

約数和(自身を含む): 1202154864

約数和(自身を除く): 423184858

約数列:

[1, 2, 67, 73, 134, 146, 4891, 9782, 79633, 159266, 5335411, 5813209, 10670822, 11626418, 389485003, 778970006]

約数ペア:

[(1, 778970006), (2, 389485003), (67, 11626418), (73, 10670822), (134, 5813209), (146, 5335411), (4891, 159266), (9782, 79633)]