133374476

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{18913}}^1$

素因数の和:19001

約数の個数: 24

約数和(自身を含む): 244671504

約数和(自身を除く): 111297028

約数列:

[1, 2, 4, 41, 43, 82, 86, 164, 172, 1763, 3526, 7052, 18913, 37826, 75652, 775433, 813259, 1550866, 1626518, 3101732, 3253036, 33343619, 66687238, 133374476]

約数ペア:

[(1, 133374476), (2, 66687238), (4, 33343619), (41, 3253036), (43, 3101732), (82, 1626518), (86, 1550866), (164, 813259), (172, 775433), (1763, 75652), (3526, 37826), (7052, 18913)]