127538294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{1171}}^1$

素因数の和:1316

約数の個数: 32

約数和(自身を含む): 212647680

約数和(自身を除く): 85109386

約数列:

[1, 2, 13, 26, 59, 71, 118, 142, 767, 923, 1171, 1534, 1846, 2342, 4189, 8378, 15223, 30446, 54457, 69089, 83141, 108914, 138178, 166282, 898157, 1080833, 1796314, 2161666, 4905319, 9810638, 63769147, 127538294]

約数ペア:

[(1, 127538294), (2, 63769147), (13, 9810638), (26, 4905319), (59, 2161666), (71, 1796314), (118, 1080833), (142, 898157), (767, 166282), (923, 138178), (1171, 108914), (1534, 83141), (1846, 69089), (2342, 54457), (4189, 30446), (8378, 15223)]