1325529112

素因数分解:

$2^3\times {\mathrm{8389}}^1\times {\mathrm{19751}}^1$

素因数の和:28146

約数の個数: 16

約数和(自身を含む): 2485789200

約数和(自身を除く): 1160260088

約数列:

[1, 2, 4, 8, 8389, 16778, 19751, 33556, 39502, 67112, 79004, 158008, 165691139, 331382278, 662764556, 1325529112]

約数ペア:

[(1, 1325529112), (2, 662764556), (4, 331382278), (8, 165691139), (8389, 158008), (16778, 79004), (19751, 67112), (33556, 39502)]