13279744

素因数分解:

$2^9\times {\mathrm{37}}^1\times {\mathrm{701}}^1$

素因数の和:756

約数の個数: 40

約数和(自身を含む): 27289548

約数和(自身を除く): 14009804

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 256, 296, 512, 592, 701, 1184, 1402, 2368, 2804, 4736, 5608, 9472, 11216, 18944, 22432, 25937, 44864, 51874, 89728, 103748, 179456, 207496, 358912, 414992, 829984, 1659968, 3319936, 6639872, 13279744]

約数ペア:

[(1, 13279744), (2, 6639872), (4, 3319936), (8, 1659968), (16, 829984), (32, 414992), (37, 358912), (64, 207496), (74, 179456), (128, 103748), (148, 89728), (256, 51874), (296, 44864), (512, 25937), (592, 22432), (701, 18944), (1184, 11216), (1402, 9472), (2368, 5608), (2804, 4736)]