269778847

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 295021440

約数和(自身を除く): 25242593

約数列:

[1, 13, 89, 431, 541, 1157, 5603, 7033, 38359, 48149, 233171, 498667, 625937, 3031223, 20752219, 269778847]

約数ペア:

[(1, 269778847), (13, 20752219), (89, 3031223), (431, 625937), (541, 498667), (1157, 233171), (5603, 48149), (7033, 38359)]