13316368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{877}}^1$

素因数の和:971

約数の個数: 40

約数和(自身を含む): 28197848

約数和(自身を除く): 14881480

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 73, 104, 146, 208, 292, 584, 877, 949, 1168, 1754, 1898, 3508, 3796, 7016, 7592, 11401, 14032, 15184, 22802, 45604, 64021, 91208, 128042, 182416, 256084, 512168, 832273, 1024336, 1664546, 3329092, 6658184, 13316368]

約数ペア:

[(1, 13316368), (2, 6658184), (4, 3329092), (8, 1664546), (13, 1024336), (16, 832273), (26, 512168), (52, 256084), (73, 182416), (104, 128042), (146, 91208), (208, 64021), (292, 45604), (584, 22802), (877, 15184), (949, 14032), (1168, 11401), (1754, 7592), (1898, 7016), (3508, 3796)]