1349296

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{499}}^1$

素因数の和:533

約数の個数: 30

約数和(自身を含む): 2836500

約数和(自身を除く): 1487204

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 499, 676, 998, 1352, 1996, 2704, 3992, 6487, 7984, 12974, 25948, 51896, 84331, 103792, 168662, 337324, 674648, 1349296]

約数ペア:

[(1, 1349296), (2, 674648), (4, 337324), (8, 168662), (13, 103792), (16, 84331), (26, 51896), (52, 25948), (104, 12974), (169, 7984), (208, 6487), (338, 3992), (499, 2704), (676, 1996), (998, 1352)]