1365388624

素因数分解:

$2^4\times {\mathrm{5449}}^1\times {\mathrm{15661}}^1$

素因数の和:21118

約数の個数: 20

約数和(自身を含む): 2646094900

約数和(自身を除く): 1280706276

約数列:

[1, 2, 4, 8, 16, 5449, 10898, 15661, 21796, 31322, 43592, 62644, 87184, 125288, 250576, 85336789, 170673578, 341347156, 682694312, 1365388624]

約数ペア:

[(1, 1365388624), (2, 682694312), (4, 341347156), (8, 170673578), (16, 85336789), (5449, 250576), (10898, 125288), (15661, 87184), (21796, 62644), (31322, 43592)]