13699681904

素因数分解:

$2^4\times {\mathrm{1579}}^1\times {\mathrm{542261}}^1$

素因数の和:543848

約数の個数: 20

約数和(自身を含む): 26559992760

約数和(自身を除く): 12860310856

約数列:

[1, 2, 4, 8, 16, 1579, 3158, 6316, 12632, 25264, 542261, 1084522, 2169044, 4338088, 8676176, 856230119, 1712460238, 3424920476, 6849840952, 13699681904]

約数ペア:

[(1, 13699681904), (2, 6849840952), (4, 3424920476), (8, 1712460238), (16, 856230119), (1579, 8676176), (3158, 4338088), (6316, 2169044), (12632, 1084522), (25264, 542261)]