1345808518

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{1361}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 2141717760

約数和(自身を除く): 795909242

約数列:

[1, 2, 31, 41, 62, 82, 389, 778, 1271, 1361, 2542, 2722, 12059, 15949, 24118, 31898, 42191, 55801, 84382, 111602, 494419, 529429, 988838, 1058858, 1729831, 3459662, 16412299, 21706589, 32824598, 43413178, 672904259, 1345808518]

約数ペア:

[(1, 1345808518), (2, 672904259), (31, 43413178), (41, 32824598), (62, 21706589), (82, 16412299), (389, 3459662), (778, 1729831), (1271, 1058858), (1361, 988838), (2542, 529429), (2722, 494419), (12059, 111602), (15949, 84382), (24118, 55801), (31898, 42191)]