1260379713

素因数分解:

$3^1\times {\mathrm{359}}^1\times {\mathrm{787}}^1\times {\mathrm{1487}}^1$

素因数の和:2636

約数の個数: 16

約数和(自身を含む): 1688463360

約数和(自身を除く): 428083647

約数列:

[1, 3, 359, 787, 1077, 1487, 2361, 4461, 282533, 533833, 847599, 1170269, 1601499, 3510807, 420126571, 1260379713]

約数ペア:

[(1, 1260379713), (3, 420126571), (359, 3510807), (787, 1601499), (1077, 1170269), (1487, 847599), (2361, 533833), (4461, 282533)]