1401322018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{1423}}^1\times {\mathrm{7349}}^1$

素因数の和:8841

約数の個数: 16

約数和(自身を含む): 2135145600

約数和(自身を除く): 733823582

約数列:

[1, 2, 67, 134, 1423, 2846, 7349, 14698, 95341, 190682, 492383, 984766, 10457627, 20915254, 700661009, 1401322018]

約数ペア:

[(1, 1401322018), (2, 700661009), (67, 20915254), (134, 10457627), (1423, 984766), (2846, 492383), (7349, 190682), (14698, 95341)]