135676646

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{312619}}^1$

素因数の和:312659

約数の個数: 16

約数和(自身を含む): 240092160

約数和(自身を除く): 104415514

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 312619, 625238, 2188333, 4376666, 9691189, 19382378, 67838323, 135676646]

約数ペア:

[(1, 135676646), (2, 67838323), (7, 19382378), (14, 9691189), (31, 4376666), (62, 2188333), (217, 625238), (434, 312619)]