1566262490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{106621}}^1$

素因数の和:106754

約数の個数: 32

約数和(自身を含む): 3063036816

約数和(自身を除く): 1496774326

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 7345, 14690, 106621, 213242, 533105, 1066210, 1386073, 2772146, 6930365, 12048173, 13860730, 24096346, 60240865, 120481730, 156626249, 313252498, 783131245, 1566262490]

約数ペア:

[(1, 1566262490), (2, 783131245), (5, 313252498), (10, 156626249), (13, 120481730), (26, 60240865), (65, 24096346), (113, 13860730), (130, 12048173), (226, 6930365), (565, 2772146), (1130, 1386073), (1469, 1066210), (2938, 533105), (7345, 213242), (14690, 106621)]