278629123954

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{10007}}^1\times {\mathrm{480059}}^1$

素因数の和:490097

約数の個数: 16

約数和(自身を含む): 432399643200

約数和(自身を除く): 153770519246

約数列:

[1, 2, 29, 58, 10007, 20014, 290203, 480059, 580406, 960118, 13921711, 27843422, 4803950413, 9607900826, 139314561977, 278629123954]

約数ペア:

[(1, 278629123954), (2, 139314561977), (29, 9607900826), (58, 4803950413), (10007, 27843422), (20014, 13921711), (290203, 960118), (480059, 580406)]