13213376

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{137}}^2$

素因数の和:297

約数の個数: 42

約数和(自身を含む): 28814268

約数和(自身を除く): 15600892

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 137, 176, 274, 352, 548, 704, 1096, 1507, 2192, 3014, 4384, 6028, 8768, 12056, 18769, 24112, 37538, 48224, 75076, 96448, 150152, 206459, 300304, 412918, 600608, 825836, 1201216, 1651672, 3303344, 6606688, 13213376]

約数ペア:

[(1, 13213376), (2, 6606688), (4, 3303344), (8, 1651672), (11, 1201216), (16, 825836), (22, 600608), (32, 412918), (44, 300304), (64, 206459), (88, 150152), (137, 96448), (176, 75076), (274, 48224), (352, 37538), (548, 24112), (704, 18769), (1096, 12056), (1507, 8768), (2192, 6028), (3014, 4384)]