1271406

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{677}}^1$

素因数の和:995

約数の個数: 16

約数和(自身を含む): 2554704

約数和(自身を除く): 1283298

約数列:

[1, 2, 3, 6, 313, 626, 677, 939, 1354, 1878, 2031, 4062, 211901, 423802, 635703, 1271406]

約数ペア:

[(1, 1271406), (2, 635703), (3, 423802), (6, 211901), (313, 4062), (626, 2031), (677, 1878), (939, 1354)]