13230536

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{193}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 29332800

約数和(自身を除く): 16102264

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 41, 44, 76, 82, 88, 152, 164, 193, 209, 328, 386, 418, 451, 772, 779, 836, 902, 1544, 1558, 1672, 1804, 2123, 3116, 3608, 3667, 4246, 6232, 7334, 7913, 8492, 8569, 14668, 15826, 16984, 17138, 29336, 31652, 34276, 40337, 63304, 68552, 80674, 87043, 150347, 161348, 174086, 300694, 322696, 348172, 601388, 696344, 1202776, 1653817, 3307634, 6615268, 13230536]

約数ペア:

[(1, 13230536), (2, 6615268), (4, 3307634), (8, 1653817), (11, 1202776), (19, 696344), (22, 601388), (38, 348172), (41, 322696), (44, 300694), (76, 174086), (82, 161348), (88, 150347), (152, 87043), (164, 80674), (193, 68552), (209, 63304), (328, 40337), (386, 34276), (418, 31652), (451, 29336), (772, 17138), (779, 16984), (836, 15826), (902, 14668), (1544, 8569), (1558, 8492), (1672, 7913), (1804, 7334), (2123, 6232), (3116, 4246), (3608, 3667)]