130519844

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{358571}}^1$

素因数の和:358595

約数の個数: 24

約数和(自身を含む): 281120448

約数和(自身を除く): 150600604

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 358571, 717142, 1434284, 2509997, 4661423, 5019994, 9322846, 10039988, 18645692, 32629961, 65259922, 130519844]

約数ペア:

[(1, 130519844), (2, 65259922), (4, 32629961), (7, 18645692), (13, 10039988), (14, 9322846), (26, 5019994), (28, 4661423), (52, 2509997), (91, 1434284), (182, 717142), (364, 358571)]