1572243998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{197}}^1\times {\mathrm{2417}}^1$

素因数の和:2756

約数の個数: 32

約数和(自身を含む): 2573835264

約数和(自身を除く): 1001591266

約数列:

[1, 2, 13, 26, 127, 197, 254, 394, 1651, 2417, 2561, 3302, 4834, 5122, 25019, 31421, 50038, 62842, 306959, 325247, 476149, 613918, 650494, 952298, 3990467, 6189937, 7980934, 12379874, 60470923, 120941846, 786121999, 1572243998]

約数ペア:

[(1, 1572243998), (2, 786121999), (13, 120941846), (26, 60470923), (127, 12379874), (197, 7980934), (254, 6189937), (394, 3990467), (1651, 952298), (2417, 650494), (2561, 613918), (3302, 476149), (4834, 325247), (5122, 306959), (25019, 62842), (31421, 50038)]