12818441392

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{131143}}^1$

素因数の和:131341

約数の個数: 40

約数和(自身を含む): 25612423200

約数和(自身を除く): 12793981808

約数列:

[1, 2, 4, 8, 16, 41, 82, 149, 164, 298, 328, 596, 656, 1192, 2384, 6109, 12218, 24436, 48872, 97744, 131143, 262286, 524572, 1049144, 2098288, 5376863, 10753726, 19540307, 21507452, 39080614, 43014904, 78161228, 86029808, 156322456, 312644912, 801152587, 1602305174, 3204610348, 6409220696, 12818441392]

約数ペア:

[(1, 12818441392), (2, 6409220696), (4, 3204610348), (8, 1602305174), (16, 801152587), (41, 312644912), (82, 156322456), (149, 86029808), (164, 78161228), (298, 43014904), (328, 39080614), (596, 21507452), (656, 19540307), (1192, 10753726), (2384, 5376863), (6109, 2098288), (12218, 1049144), (24436, 524572), (48872, 262286), (97744, 131143)]