1325553676120

素因数分解:

$2^3\times 5^1\times {\mathrm{6217}}^1\times {\mathrm{5330359}}^1$

素因数の和:5336587

約数の個数: 32

約数和(自身を含む): 2982976063200

約数和(自身を除く): 1657422387080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 6217, 12434, 24868, 31085, 49736, 62170, 124340, 248680, 5330359, 10660718, 21321436, 26651795, 42642872, 53303590, 106607180, 213214360, 33138841903, 66277683806, 132555367612, 165694209515, 265110735224, 331388419030, 662776838060, 1325553676120]

約数ペア:

[(1, 1325553676120), (2, 662776838060), (4, 331388419030), (5, 265110735224), (8, 165694209515), (10, 132555367612), (20, 66277683806), (40, 33138841903), (6217, 213214360), (12434, 106607180), (24868, 53303590), (31085, 42642872), (49736, 26651795), (62170, 21321436), (124340, 10660718), (248680, 5330359)]