1054506542

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1\times {\mathrm{21191}}^1$

素因数の和:21511

約数の個数: 16

約数和(自身を含む): 1602115200

約数和(自身を除く): 547608658

約数列:

[1, 2, 139, 179, 278, 358, 21191, 24881, 42382, 49762, 2945549, 3793189, 5891098, 7586378, 527253271, 1054506542]

約数ペア:

[(1, 1054506542), (2, 527253271), (139, 7586378), (179, 5891098), (278, 3793189), (358, 2945549), (21191, 49762), (24881, 42382)]