1661036142

素因数分解:

$2^1\times 3^1\times {\mathrm{1163}}^1\times {\mathrm{238039}}^1$

素因数の和:239207

約数の個数: 16

約数和(自身を含む): 3324942720

約数和(自身を除く): 1663906578

約数列:

[1, 2, 3, 6, 1163, 2326, 3489, 6978, 238039, 476078, 714117, 1428234, 276839357, 553678714, 830518071, 1661036142]

約数ペア:

[(1, 1661036142), (2, 830518071), (3, 553678714), (6, 276839357), (1163, 1428234), (2326, 714117), (3489, 476078), (6978, 238039)]