252662462

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{313477}}^1$

素因数の和:313523

約数の個数: 16

約数和(自身を含む): 421314432

約数和(自身を除く): 168651970

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 313477, 626954, 4075201, 8150402, 9717787, 19435574, 126331231, 252662462]

約数ペア:

[(1, 252662462), (2, 126331231), (13, 19435574), (26, 9717787), (31, 8150402), (62, 4075201), (403, 626954), (806, 313477)]