2559014781

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{8573}}^1$

素因数の和:8725

約数の個数: 32

約数和(自身を含む): 3654581760

約数和(自身を除く): 1095566979

約数列:

[1, 3, 29, 47, 73, 87, 141, 219, 1363, 2117, 3431, 4089, 6351, 8573, 10293, 25719, 99499, 248617, 298497, 402931, 625829, 745851, 1208793, 1877487, 11684999, 18149041, 29413963, 35054997, 54447123, 88241889, 853004927, 2559014781]

約数ペア:

[(1, 2559014781), (3, 853004927), (29, 88241889), (47, 54447123), (73, 35054997), (87, 29413963), (141, 18149041), (219, 11684999), (1363, 1877487), (2117, 1208793), (3431, 745851), (4089, 625829), (6351, 402931), (8573, 298497), (10293, 248617), (25719, 99499)]