80553044

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{140827}}^1$

素因数の和:140855

約数の個数: 24

約数和(自身を含む): 165613728

約数和(自身を除く): 85060684

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572, 140827, 281654, 563308, 1549097, 1830751, 3098194, 3661502, 6196388, 7323004, 20138261, 40276522, 80553044]

約数ペア:

[(1, 80553044), (2, 40276522), (4, 20138261), (11, 7323004), (13, 6196388), (22, 3661502), (26, 3098194), (44, 1830751), (52, 1549097), (143, 563308), (286, 281654), (572, 140827)]