1225321681

素因数分解:

${\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1\times {\mathrm{1163}}^1$

素因数の和:1512

約数の個数: 16

約数和(自身を含む): 1268182656

約数和(自身を除く): 42860975

約数列:

[1, 53, 103, 193, 1163, 5459, 10229, 19879, 61639, 119789, 224459, 1053587, 6348817, 11896327, 23119277, 1225321681]

約数ペア:

[(1, 1225321681), (53, 23119277), (103, 11896327), (193, 6348817), (1163, 1053587), (5459, 224459), (10229, 119789), (19879, 61639)]