1265675378238

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{2137}}^1\times {\mathrm{463433}}^1$

素因数の和:465649

約数の個数: 48

約数和(自身を含む): 2782227872736

約数和(自身を除く): 1516552494498

約数列:

[1, 2, 3, 6, 9, 18, 71, 142, 213, 426, 639, 1278, 2137, 4274, 6411, 12822, 19233, 38466, 151727, 303454, 455181, 463433, 910362, 926866, 1365543, 1390299, 2731086, 2780598, 4170897, 8341794, 32903743, 65807486, 98711229, 197422458, 296133687, 592267374, 990356321, 1980712642, 2971068963, 5942137926, 8913206889, 17826413778, 70315298791, 140630597582, 210945896373, 421891792746, 632837689119, 1265675378238]

約数ペア:

[(1, 1265675378238), (2, 632837689119), (3, 421891792746), (6, 210945896373), (9, 140630597582), (18, 70315298791), (71, 17826413778), (142, 8913206889), (213, 5942137926), (426, 2971068963), (639, 1980712642), (1278, 990356321), (2137, 592267374), (4274, 296133687), (6411, 197422458), (12822, 98711229), (19233, 65807486), (38466, 32903743), (151727, 8341794), (303454, 4170897), (455181, 2780598), (463433, 2731086), (910362, 1390299), (926866, 1365543)]