13531908

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{86743}}^1$

素因数の和:86763

約数の個数: 24

約数和(自身を含む): 34003648

約数和(自身を除く): 20471740

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 86743, 173486, 260229, 346972, 520458, 1040916, 1127659, 2255318, 3382977, 4510636, 6765954, 13531908]

約数ペア:

[(1, 13531908), (2, 6765954), (3, 4510636), (4, 3382977), (6, 2255318), (12, 1127659), (13, 1040916), (26, 520458), (39, 346972), (52, 260229), (78, 173486), (156, 86743)]