1283649734

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{77731}}^1$

素因数の和:78115

約数の個数: 16

約数和(自身を含む): 2014813440

約数和(自身を除く): 731163706

約数列:

[1, 2, 23, 46, 359, 718, 8257, 16514, 77731, 155462, 1787813, 3575626, 27905429, 55810858, 641824867, 1283649734]

約数ペア:

[(1, 1283649734), (2, 641824867), (23, 55810858), (46, 27905429), (359, 3575626), (718, 1787813), (8257, 155462), (16514, 77731)]