13719880

素因数分解:

$2^3\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1511}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 31026240

約数和(自身を除く): 17306360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 227, 454, 908, 1135, 1511, 1816, 2270, 3022, 4540, 6044, 7555, 9080, 12088, 15110, 30220, 60440, 342997, 685994, 1371988, 1714985, 2743976, 3429970, 6859940, 13719880]

約数ペア:

[(1, 13719880), (2, 6859940), (4, 3429970), (5, 2743976), (8, 1714985), (10, 1371988), (20, 685994), (40, 342997), (227, 60440), (454, 30220), (908, 15110), (1135, 12088), (1511, 9080), (1816, 7555), (2270, 6044), (3022, 4540)]