13319154956

素因数分解:

$2^2\times {\mathrm{991}}^1\times {\mathrm{1031}}^1\times {\mathrm{3259}}^1$

素因数の和:5285

約数の個数: 24

約数和(自身を含む): 23361838080

約数和(自身を除く): 10042683124

約数列:

[1, 2, 4, 991, 1031, 1982, 2062, 3259, 3964, 4124, 6518, 13036, 1021721, 2043442, 3229669, 3360029, 4086884, 6459338, 6720058, 12918676, 13440116, 3329788739, 6659577478, 13319154956]

約数ペア:

[(1, 13319154956), (2, 6659577478), (4, 3329788739), (991, 13440116), (1031, 12918676), (1982, 6720058), (2062, 6459338), (3259, 4086884), (3964, 3360029), (4124, 3229669), (6518, 2043442), (13036, 1021721)]