1139788

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{953}}^1$

素因数の和:993

約数の個数: 24

約数和(自身を含む): 2243808

約数和(自身を除く): 1104020

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 953, 1196, 1906, 3812, 12389, 21919, 24778, 43838, 49556, 87676, 284947, 569894, 1139788]

約数ペア:

[(1, 1139788), (2, 569894), (4, 284947), (13, 87676), (23, 49556), (26, 43838), (46, 24778), (52, 21919), (92, 12389), (299, 3812), (598, 1906), (953, 1196)]