331354149906

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{10920643}}^1$

素因数の和:10921050

約数の個数: 32

約数和(自身を含む): 715520594880

約数和(自身を除く): 384166444974

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 389, 778, 1167, 2334, 5057, 10114, 15171, 30342, 10920643, 21841286, 32761929, 65523858, 141968359, 283936718, 425905077, 851810154, 4248130127, 8496260254, 12744390381, 25488780762, 55225691651, 110451383302, 165677074953, 331354149906]

約数ペア:

[(1, 331354149906), (2, 165677074953), (3, 110451383302), (6, 55225691651), (13, 25488780762), (26, 12744390381), (39, 8496260254), (78, 4248130127), (389, 851810154), (778, 425905077), (1167, 283936718), (2334, 141968359), (5057, 65523858), (10114, 32761929), (15171, 21841286), (30342, 10920643)]