8538556

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{743}}^1$

素因数の和:790

約数の個数: 36

約数和(自身を含む): 17155152

約数和(自身を除く): 8616596

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 169, 221, 338, 442, 676, 743, 884, 1486, 2873, 2972, 5746, 9659, 11492, 12631, 19318, 25262, 38636, 50524, 125567, 164203, 251134, 328406, 502268, 656812, 2134639, 4269278, 8538556]

約数ペア:

[(1, 8538556), (2, 4269278), (4, 2134639), (13, 656812), (17, 502268), (26, 328406), (34, 251134), (52, 164203), (68, 125567), (169, 50524), (221, 38636), (338, 25262), (442, 19318), (676, 12631), (743, 11492), (884, 9659), (1486, 5746), (2873, 2972)]