1403266105

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{126023}}^1$

素因数の和:126176

約数の個数: 16

約数和(自身を含む): 1796598144

約数和(自身を除く): 393332039

約数列:

[1, 5, 17, 85, 131, 655, 2227, 11135, 126023, 630115, 2142391, 10711955, 16509013, 82545065, 280653221, 1403266105]

約数ペア:

[(1, 1403266105), (5, 280653221), (17, 82545065), (85, 16509013), (131, 10711955), (655, 2142391), (2227, 630115), (11135, 126023)]