1331965.00000000

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{89123}}^1$

素因数の和:89154

約数の個数: 20

約数和(自身を含む): 66308256

約数和(自身を除く): 33510992

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 89123, 178246, 356492, 712984, 1425968, 2049829, 4099658, 8199316, 16398632, 32797264]

約数ペア:

[(1, 32797264), (2, 16398632), (4, 8199316), (8, 4099658), (16, 2049829), (23, 1425968), (46, 712984), (92, 356492), (184, 178246), (368, 89123)]