280748246

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{24571}}^1$

素因数の和:24799

約数の個数: 16

約数和(自身を含む): 437873040

約数和(自身を除く): 157124794

約数列:

[1, 2, 29, 58, 197, 394, 5713, 11426, 24571, 49142, 712559, 1425118, 4840487, 9680974, 140374123, 280748246]

約数ペア:

[(1, 280748246), (2, 140374123), (29, 9680974), (58, 4840487), (197, 1425118), (394, 712559), (5713, 49142), (11426, 24571)]