520028132

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{93463}}^1$

素因数の和:93587

約数の個数: 24

約数和(自身を含む): 989222976

約数和(自身を除く): 469194844

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 2782, 5564, 93463, 186926, 373852, 1215019, 2430038, 4860076, 10000541, 20001082, 40002164, 130007033, 260014066, 520028132]

約数ペア:

[(1, 520028132), (2, 260014066), (4, 130007033), (13, 40002164), (26, 20001082), (52, 10000541), (107, 4860076), (214, 2430038), (428, 1215019), (1391, 373852), (2782, 186926), (5564, 93463)]