1339786

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{1153}}^1$

素因数の和:1245

約数の個数: 16

約数和(自身を含む): 2326464

約数和(自身を除く): 986678

約数列:

[1, 2, 7, 14, 83, 166, 581, 1153, 1162, 2306, 8071, 16142, 95699, 191398, 669893, 1339786]

約数ペア:

[(1, 1339786), (2, 669893), (7, 191398), (14, 95699), (83, 16142), (166, 8071), (581, 2306), (1153, 1162)]