13801452

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{3821}}^1$

素因数の和:3878

約数の個数: 48

約数和(自身を含む): 37669632

約数和(自身を除く): 23868180

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 3821, 7642, 11463, 15284, 22926, 26747, 45852, 53494, 80241, 106988, 160482, 164303, 320964, 328606, 492909, 657212, 985818, 1150121, 1971636, 2300242, 3450363, 4600484, 6900726, 13801452]

約数ペア:

[(1, 13801452), (2, 6900726), (3, 4600484), (4, 3450363), (6, 2300242), (7, 1971636), (12, 1150121), (14, 985818), (21, 657212), (28, 492909), (42, 328606), (43, 320964), (84, 164303), (86, 160482), (129, 106988), (172, 80241), (258, 53494), (301, 45852), (516, 26747), (602, 22926), (903, 15284), (1204, 11463), (1806, 7642), (3612, 3821)]