13502810

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{349}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 25174800

約数和(自身を除く): 11671990

約数列:

[1, 2, 5, 10, 53, 73, 106, 146, 265, 349, 365, 530, 698, 730, 1745, 3490, 3869, 7738, 18497, 19345, 25477, 36994, 38690, 50954, 92485, 127385, 184970, 254770, 1350281, 2700562, 6751405, 13502810]

約数ペア:

[(1, 13502810), (2, 6751405), (5, 2700562), (10, 1350281), (53, 254770), (73, 184970), (106, 127385), (146, 92485), (265, 50954), (349, 38690), (365, 36994), (530, 25477), (698, 19345), (730, 18497), (1745, 7738), (3490, 3869)]