1257156972

素因数分解:

$2^2\times 3^2\times {\mathrm{547}}^1\times {\mathrm{63841}}^1$

素因数の和:64398

約数の個数: 36

約数和(自身を含む): 3183672856

約数和(自身を除く): 1926515884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 547, 1094, 1641, 2188, 3282, 4923, 6564, 9846, 19692, 63841, 127682, 191523, 255364, 383046, 574569, 766092, 1149138, 2298276, 34921027, 69842054, 104763081, 139684108, 209526162, 314289243, 419052324, 628578486, 1257156972]

約数ペア:

[(1, 1257156972), (2, 628578486), (3, 419052324), (4, 314289243), (6, 209526162), (9, 139684108), (12, 104763081), (18, 69842054), (36, 34921027), (547, 2298276), (1094, 1149138), (1641, 766092), (2188, 574569), (3282, 383046), (4923, 255364), (6564, 191523), (9846, 127682), (19692, 63841)]