1342638987

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:667

約数の個数: 32

約数和(自身を含む): 1849132800

約数和(自身を除く): 506493813

約数列:

[1, 3, 59, 163, 173, 177, 269, 489, 519, 807, 9617, 10207, 15871, 28199, 28851, 30621, 43847, 46537, 47613, 84597, 131541, 139611, 1663741, 2586973, 2745683, 4991223, 7585531, 7760919, 8237049, 22756593, 447546329, 1342638987]

約数ペア:

[(1, 1342638987), (3, 447546329), (59, 22756593), (163, 8237049), (173, 7760919), (177, 7585531), (269, 4991223), (489, 2745683), (519, 2586973), (807, 1663741), (9617, 139611), (10207, 131541), (15871, 84597), (28199, 47613), (28851, 46537), (30621, 43847)]