4942981537

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{1381}}^1$

素因数の和:1793

約数の個数: 32

約数和(自身を含む): 5754869120

約数和(自身を除く): 811887583

約数列:

[1, 13, 19, 43, 247, 337, 559, 817, 1381, 4381, 6403, 10621, 14491, 17953, 26239, 59383, 83239, 188383, 275329, 341107, 465397, 771979, 1128277, 3579277, 6050161, 8842543, 14667601, 20012071, 114953059, 260156923, 380229349, 4942981537]

約数ペア:

[(1, 4942981537), (13, 380229349), (19, 260156923), (43, 114953059), (247, 20012071), (337, 14667601), (559, 8842543), (817, 6050161), (1381, 3579277), (4381, 1128277), (6403, 771979), (10621, 465397), (14491, 341107), (17953, 275329), (26239, 188383), (59383, 83239)]