1563094

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{761}}^1$

素因数の和:855

約数の個数: 16

約数和(自身を含む): 2560320

約数和(自身を除く): 997226

約数列:

[1, 2, 13, 26, 79, 158, 761, 1027, 1522, 2054, 9893, 19786, 60119, 120238, 781547, 1563094]

約数ペア:

[(1, 1563094), (2, 781547), (13, 120238), (26, 60119), (79, 19786), (158, 9893), (761, 2054), (1027, 1522)]