4112890990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6367}}^1\times {\mathrm{4969}}^1$

素因数の和:11356

約数の個数: 32

約数和(自身を含む): 7975537920

約数和(自身を除く): 3862646930

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 4969, 6367, 9938, 12734, 24845, 31835, 49690, 63670, 64597, 82771, 129194, 165542, 322985, 413855, 645970, 827710, 31637623, 63275246, 158188115, 316376230, 411289099, 822578198, 2056445495, 4112890990]

約数ペア:

[(1, 4112890990), (2, 2056445495), (5, 822578198), (10, 411289099), (13, 316376230), (26, 158188115), (65, 63275246), (130, 31637623), (4969, 827710), (6367, 645970), (9938, 413855), (12734, 322985), (24845, 165542), (31835, 129194), (49690, 82771), (63670, 64597)]