1984476

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{12721}}^1$

素因数の和:12741

約数の個数: 24

約数和(自身を含む): 4987024

約数和(自身を除く): 3002548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 12721, 25442, 38163, 50884, 76326, 152652, 165373, 330746, 496119, 661492, 992238, 1984476]

約数ペア:

[(1, 1984476), (2, 992238), (3, 661492), (4, 496119), (6, 330746), (12, 165373), (13, 152652), (26, 76326), (39, 50884), (52, 38163), (78, 25442), (156, 12721)]