1788971522

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{15887}}^1$

素因数の和:16034

約数の個数: 32

約数和(自身を含む): 2978809344

約数和(自身を除く): 1189837822

約数列:

[1, 2, 13, 26, 61, 71, 122, 142, 793, 923, 1586, 1846, 4331, 8662, 15887, 31774, 56303, 112606, 206531, 413062, 969107, 1127977, 1938214, 2255954, 12598391, 14663701, 25196782, 29327402, 68806597, 137613194, 894485761, 1788971522]

約数ペア:

[(1, 1788971522), (2, 894485761), (13, 137613194), (26, 68806597), (61, 29327402), (71, 25196782), (122, 14663701), (142, 12598391), (793, 2255954), (923, 1938214), (1586, 1127977), (1846, 969107), (4331, 413062), (8662, 206531), (15887, 112606), (31774, 56303)]