312615212

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{858833}}^1$

素因数の和:858857

約数の個数: 24

約数和(自身を含む): 673325856

約数和(自身を除く): 360710644

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 858833, 1717666, 3435332, 6011831, 11164829, 12023662, 22329658, 24047324, 44659316, 78153803, 156307606, 312615212]

約数ペア:

[(1, 312615212), (2, 156307606), (4, 78153803), (7, 44659316), (13, 24047324), (14, 22329658), (26, 12023662), (28, 11164829), (52, 6011831), (91, 3435332), (182, 1717666), (364, 858833)]