1040987717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1447}}^1\times {\mathrm{9343}}^1$

素因数の和:10808

約数の個数: 16

約数和(自身を含む): 1298890752

約数和(自身を除く): 257903035

約数列:

[1, 7, 11, 77, 1447, 9343, 10129, 15917, 65401, 102773, 111419, 719411, 13519321, 94635247, 148712531, 1040987717]

約数ペア:

[(1, 1040987717), (7, 148712531), (11, 94635247), (77, 13519321), (1447, 719411), (9343, 111419), (10129, 102773), (15917, 65401)]