1187820481

素因数分解:

${\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{463}}^1\times {\mathrm{659}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 1267833600

約数和(自身を除く): 80013119

約数列:

[1, 17, 229, 463, 659, 3893, 7871, 11203, 106027, 150911, 305117, 1802459, 2565487, 5186989, 69871793, 1187820481]

約数ペア:

[(1, 1187820481), (17, 69871793), (229, 5186989), (463, 2565487), (659, 1802459), (3893, 305117), (7871, 150911), (11203, 106027)]