130504976

素因数分解:

$2^4\times 7^1\times {\mathrm{1165223}}^1$

素因数の和:1165238

約数の個数: 20

約数和(自身を含む): 288975552

約数和(自身を除く): 158470576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1165223, 2330446, 4660892, 8156561, 9321784, 16313122, 18643568, 32626244, 65252488, 130504976]

約数ペア:

[(1, 130504976), (2, 65252488), (4, 32626244), (7, 18643568), (8, 16313122), (14, 9321784), (16, 8156561), (28, 4660892), (56, 2330446), (112, 1165223)]