118021274

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443689}}^1$

素因数の和:443717

約数の個数: 16

約数和(自身を含む): 212971200

約数和(自身を除く): 94949926

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 443689, 887378, 3105823, 6211646, 8430091, 16860182, 59010637, 118021274]

約数ペア:

[(1, 118021274), (2, 59010637), (7, 16860182), (14, 8430091), (19, 6211646), (38, 3105823), (133, 887378), (266, 443689)]