1401291230

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7375217}}^1$

素因数の和:7375243

約数の個数: 16

約数和(自身を含む): 2655078480

約数和(自身を除く): 1253787250

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 7375217, 14750434, 36876085, 73752170, 140129123, 280258246, 700645615, 1401291230]

約数ペア:

[(1, 1401291230), (2, 700645615), (5, 280258246), (10, 140129123), (19, 73752170), (38, 36876085), (95, 14750434), (190, 7375217)]