1582828

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:577

約数の個数: 24

約数和(自身を含む): 3038000

約数和(自身を除く): 1455172

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 499, 793, 998, 1586, 1996, 3172, 6487, 12974, 25948, 30439, 60878, 121756, 395707, 791414, 1582828]

約数ペア:

[(1, 1582828), (2, 791414), (4, 395707), (13, 121756), (26, 60878), (52, 30439), (61, 25948), (122, 12974), (244, 6487), (499, 3172), (793, 1996), (998, 1586)]