13093408

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1$

素因数の和:305

約数の個数: 48

約数和(自身を含む): 27143424

約数和(自身を除く): 14050016

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 67, 124, 134, 197, 248, 268, 394, 496, 536, 788, 992, 1072, 1576, 2077, 2144, 3152, 4154, 6107, 6304, 8308, 12214, 13199, 16616, 24428, 26398, 33232, 48856, 52796, 66464, 97712, 105592, 195424, 211184, 409169, 422368, 818338, 1636676, 3273352, 6546704, 13093408]

約数ペア:

[(1, 13093408), (2, 6546704), (4, 3273352), (8, 1636676), (16, 818338), (31, 422368), (32, 409169), (62, 211184), (67, 195424), (124, 105592), (134, 97712), (197, 66464), (248, 52796), (268, 48856), (394, 33232), (496, 26398), (536, 24428), (788, 16616), (992, 13199), (1072, 12214), (1576, 8308), (2077, 6304), (2144, 6107), (3152, 4154)]