253601902

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{317}}^1\times {\mathrm{1487}}^1$

素因数の和:2075

約数の個数: 16

約数和(自身を含む): 383279040

約数和(自身を除く): 129677138

約数列:

[1, 2, 269, 317, 538, 634, 1487, 2974, 85273, 170546, 400003, 471379, 800006, 942758, 126800951, 253601902]

約数ペア:

[(1, 253601902), (2, 126800951), (269, 942758), (317, 800006), (538, 471379), (634, 400003), (1487, 170546), (2974, 85273)]