13960436

素因数分解:

$2^2\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1091}}^1$

素因数の和:1559

約数の個数: 24

約数和(自身を含む): 28007616

約数和(自身を除く): 14047180

約数列:

[1, 2, 4, 7, 14, 28, 457, 914, 1091, 1828, 2182, 3199, 4364, 6398, 7637, 12796, 15274, 30548, 498587, 997174, 1994348, 3490109, 6980218, 13960436]

約数ペア:

[(1, 13960436), (2, 6980218), (4, 3490109), (7, 1994348), (14, 997174), (28, 498587), (457, 30548), (914, 15274), (1091, 12796), (1828, 7637), (2182, 6398), (3199, 4364)]