2636556

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{16901}}^1$

素因数の和:16921

約数の個数: 24

約数和(自身を含む): 6625584

約数和(自身を除く): 3989028

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 16901, 33802, 50703, 67604, 101406, 202812, 219713, 439426, 659139, 878852, 1318278, 2636556]

約数ペア:

[(1, 2636556), (2, 1318278), (3, 878852), (4, 659139), (6, 439426), (12, 219713), (13, 202812), (26, 101406), (39, 67604), (52, 50703), (78, 33802), (156, 16901)]