13772371216

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{439}}^1\times {\mathrm{22031}}^1$

素因数の和:22567

約数の個数: 40

約数和(自身を含む): 27046483200

約数和(自身を除く): 13274111984

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 439, 712, 878, 1424, 1756, 3512, 7024, 22031, 39071, 44062, 78142, 88124, 156284, 176248, 312568, 352496, 625136, 1960759, 3921518, 7843036, 9671609, 15686072, 19343218, 31372144, 38686436, 77372872, 154745744, 860773201, 1721546402, 3443092804, 6886185608, 13772371216]

約数ペア:

[(1, 13772371216), (2, 6886185608), (4, 3443092804), (8, 1721546402), (16, 860773201), (89, 154745744), (178, 77372872), (356, 38686436), (439, 31372144), (712, 19343218), (878, 15686072), (1424, 9671609), (1756, 7843036), (3512, 3921518), (7024, 1960759), (22031, 625136), (39071, 352496), (44062, 312568), (78142, 176248), (88124, 156284)]