1177345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{307}}^1$

素因数の和:384

約数の個数: 16

約数和(自身を含む): 1552320

約数和(自身を除く): 374975

約数列:

[1, 5, 13, 59, 65, 295, 307, 767, 1535, 3835, 3991, 18113, 19955, 90565, 235469, 1177345]

約数ペア:

[(1, 1177345), (5, 235469), (13, 90565), (59, 19955), (65, 18113), (295, 3991), (307, 3835), (767, 1535)]