130252969

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{11353}}^1$

素因数の和:11520

約数の個数: 16

約数和(自身を含む): 163497600

約数和(自身を除く): 33244631

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 11353, 11473, 79471, 124883, 874181, 1691597, 11841179, 18607567, 130252969]

約数ペア:

[(1, 130252969), (7, 18607567), (11, 11841179), (77, 1691597), (149, 874181), (1043, 124883), (1639, 79471), (11353, 11473)]