1330379262

素因数分解:

$2^1\times 3^3\times {\mathrm{347}}^1\times {\mathrm{70999}}^1$

素因数の和:71357

約数の個数: 32

約数和(自身を含む): 2964960000

約数和(自身を除く): 1634580738

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 347, 694, 1041, 2082, 3123, 6246, 9369, 18738, 70999, 141998, 212997, 425994, 638991, 1277982, 1916973, 3833946, 24636653, 49273306, 73909959, 147819918, 221729877, 443459754, 665189631, 1330379262]

約数ペア:

[(1, 1330379262), (2, 665189631), (3, 443459754), (6, 221729877), (9, 147819918), (18, 73909959), (27, 49273306), (54, 24636653), (347, 3833946), (694, 1916973), (1041, 1277982), (2082, 638991), (3123, 425994), (6246, 212997), (9369, 141998), (18738, 70999)]