13856028

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 34331136

約数和(自身を除く): 20475108

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 61, 69, 92, 122, 138, 183, 244, 276, 366, 732, 823, 1403, 1646, 2469, 2806, 3292, 4209, 4938, 5612, 8418, 9876, 16836, 18929, 37858, 50203, 56787, 75716, 100406, 113574, 150609, 200812, 227148, 301218, 602436, 1154669, 2309338, 3464007, 4618676, 6928014, 13856028]

約数ペア:

[(1, 13856028), (2, 6928014), (3, 4618676), (4, 3464007), (6, 2309338), (12, 1154669), (23, 602436), (46, 301218), (61, 227148), (69, 200812), (92, 150609), (122, 113574), (138, 100406), (183, 75716), (244, 56787), (276, 50203), (366, 37858), (732, 18929), (823, 16836), (1403, 9876), (1646, 8418), (2469, 5612), (2806, 4938), (3292, 4209)]