55331614

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{127}}^1\times {\mathrm{1289}}^1$

素因数の和:1444

約数の個数: 24

約数和(自身を含む): 90650880

約数和(自身を除く): 35319266

約数列:

[1, 2, 13, 26, 127, 169, 254, 338, 1289, 1651, 2578, 3302, 16757, 21463, 33514, 42926, 163703, 217841, 327406, 435682, 2128139, 4256278, 27665807, 55331614]

約数ペア:

[(1, 55331614), (2, 27665807), (13, 4256278), (26, 2128139), (127, 435682), (169, 327406), (254, 217841), (338, 163703), (1289, 42926), (1651, 33514), (2578, 21463), (3302, 16757)]