13562065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:261

約数の個数: 32

約数和(自身を含む): 18911232

約数和(自身を除く): 5349167

約数列:

[1, 5, 11, 23, 55, 71, 115, 151, 253, 355, 755, 781, 1265, 1633, 1661, 3473, 3905, 8165, 8305, 10721, 17365, 17963, 38203, 53605, 89815, 117931, 191015, 246583, 589655, 1232915, 2712413, 13562065]

約数ペア:

[(1, 13562065), (5, 2712413), (11, 1232915), (23, 589655), (55, 246583), (71, 191015), (115, 117931), (151, 89815), (253, 53605), (355, 38203), (755, 17963), (781, 17365), (1265, 10721), (1633, 8305), (1661, 8165), (3473, 3905)]