80887482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{345673}}^1$

素因数の和:345694

約数の個数: 24

約数和(自身を含む): 188738004

約数和(自身を除く): 107850522

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 345673, 691346, 1037019, 2074038, 3111057, 4493749, 6222114, 8987498, 13481247, 26962494, 40443741, 80887482]

約数ペア:

[(1, 80887482), (2, 40443741), (3, 26962494), (6, 13481247), (9, 8987498), (13, 6222114), (18, 4493749), (26, 3111057), (39, 2074038), (78, 1037019), (117, 691346), (234, 345673)]