130559808

素因数分解:

$2^6\times 3^1\times {\mathrm{679999}}^1$

素因数の和:680014

約数の個数: 28

約数和(自身を含む): 345440000

約数和(自身を除く): 214880192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 679999, 1359998, 2039997, 2719996, 4079994, 5439992, 8159988, 10879984, 16319976, 21759968, 32639952, 43519936, 65279904, 130559808]

約数ペア:

[(1, 130559808), (2, 65279904), (3, 43519936), (4, 32639952), (6, 21759968), (8, 16319976), (12, 10879984), (16, 8159988), (24, 5439992), (32, 4079994), (48, 2719996), (64, 2039997), (96, 1359998), (192, 679999)]