13306727536

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{709}}^1\times {\mathrm{3323}}^1$

素因数の和:4393

約数の個数: 40

約数和(自身を含む): 25899078960

約数和(自身を除く): 12592351424

約数列:

[1, 2, 4, 8, 16, 353, 706, 709, 1412, 1418, 2824, 2836, 3323, 5648, 5672, 6646, 11344, 13292, 26584, 53168, 250277, 500554, 1001108, 1173019, 2002216, 2346038, 2356007, 4004432, 4692076, 4712014, 9384152, 9424028, 18768304, 18848056, 37696112, 831670471, 1663340942, 3326681884, 6653363768, 13306727536]

約数ペア:

[(1, 13306727536), (2, 6653363768), (4, 3326681884), (8, 1663340942), (16, 831670471), (353, 37696112), (706, 18848056), (709, 18768304), (1412, 9424028), (1418, 9384152), (2824, 4712014), (2836, 4692076), (3323, 4004432), (5648, 2356007), (5672, 2346038), (6646, 2002216), (11344, 1173019), (13292, 1001108), (26584, 500554), (53168, 250277)]