126996954

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{7393}}^1$

素因数の和:7814

約数の個数: 32

約数和(自身を含む): 291027840

約数和(自身を除く): 164030886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 409, 818, 1227, 2454, 2863, 5726, 7393, 8589, 14786, 17178, 22179, 44358, 51751, 103502, 155253, 310506, 3023737, 6047474, 9071211, 18142422, 21166159, 42332318, 63498477, 126996954]

約数ペア:

[(1, 126996954), (2, 63498477), (3, 42332318), (6, 21166159), (7, 18142422), (14, 9071211), (21, 6047474), (42, 3023737), (409, 310506), (818, 155253), (1227, 103502), (2454, 51751), (2863, 44358), (5726, 22179), (7393, 17178), (8589, 14786)]