130519616

素因数分解:

$2^6\times {\mathrm{1277}}^1\times {\mathrm{1597}}^1$

素因数の和:2886

約数の個数: 28

約数和(自身を含む): 259364988

約数和(自身を除く): 128845372

約数列:

[1, 2, 4, 8, 16, 32, 64, 1277, 1597, 2554, 3194, 5108, 6388, 10216, 12776, 20432, 25552, 40864, 51104, 81728, 102208, 2039369, 4078738, 8157476, 16314952, 32629904, 65259808, 130519616]

約数ペア:

[(1, 130519616), (2, 65259808), (4, 32629904), (8, 16314952), (16, 8157476), (32, 4078738), (64, 2039369), (1277, 102208), (1597, 81728), (2554, 51104), (3194, 40864), (5108, 25552), (6388, 20432), (10216, 12776)]