1180418

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 16

約数和(自身を含む): 1858560

約数和(自身を除く): 678142

約数列:

[1, 2, 31, 62, 79, 158, 241, 482, 2449, 4898, 7471, 14942, 19039, 38078, 590209, 1180418]

約数ペア:

[(1, 1180418), (2, 590209), (31, 38078), (62, 19039), (79, 14942), (158, 7471), (241, 4898), (482, 2449)]