80380914

素因数分解:

$2^1\times 3^1\times {\mathrm{137}}^1\times {\mathrm{97787}}^1$

素因数の和:97929

約数の個数: 16

約数和(自身を含む): 161936928

約数和(自身を除く): 81556014

約数列:

[1, 2, 3, 6, 137, 274, 411, 822, 97787, 195574, 293361, 586722, 13396819, 26793638, 40190457, 80380914]

約数ペア:

[(1, 80380914), (2, 40190457), (3, 26793638), (6, 13396819), (137, 586722), (274, 293361), (411, 195574), (822, 97787)]