1298579973

素因数分解:

$3^1\times {\mathrm{421}}^1\times {\mathrm{1009}}^1\times {\mathrm{1019}}^1$

素因数の和:2452

約数の個数: 16

約数和(自身を含む): 1738977600

約数和(自身を除く): 440397627

約数列:

[1, 3, 421, 1009, 1019, 1263, 3027, 3057, 424789, 428999, 1028171, 1274367, 1286997, 3084513, 432859991, 1298579973]

約数ペア:

[(1, 1298579973), (3, 432859991), (421, 3084513), (1009, 1286997), (1019, 1274367), (1263, 1028171), (3027, 428999), (3057, 424789)]