13184451

素因数分解:

$3^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 23622144

約数和(自身を除く): 10437693

約数列:

[1, 3, 7, 9, 21, 23, 27, 63, 69, 81, 161, 189, 207, 243, 337, 483, 567, 621, 1011, 1449, 1701, 1863, 2359, 3033, 4347, 5589, 7077, 7751, 9099, 13041, 21231, 23253, 27297, 39123, 54257, 63693, 69759, 81891, 162771, 191079, 209277, 488313, 573237, 627831, 1464939, 1883493, 4394817, 13184451]

約数ペア:

[(1, 13184451), (3, 4394817), (7, 1883493), (9, 1464939), (21, 627831), (23, 573237), (27, 488313), (63, 209277), (69, 191079), (81, 162771), (161, 81891), (189, 69759), (207, 63693), (243, 54257), (337, 39123), (483, 27297), (567, 23253), (621, 21231), (1011, 13041), (1449, 9099), (1701, 7751), (1863, 7077), (2359, 5589), (3033, 4347)]