428763614

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1151}}^1\times {\mathrm{9803}}^1$

素因数の和:10975

約数の個数: 16

約数和(自身を含む): 677652480

約数和(自身を除く): 248888866

約数列:

[1, 2, 19, 38, 1151, 2302, 9803, 19606, 21869, 43738, 186257, 372514, 11283253, 22566506, 214381807, 428763614]

約数ペア:

[(1, 428763614), (2, 214381807), (19, 22566506), (38, 11283253), (1151, 372514), (2302, 186257), (9803, 43738), (19606, 21869)]