1513147888

素因数分解:

$2^4\times 7^1\times {\mathrm{13510249}}^1$

素因数の和:13510264

約数の個数: 20

約数和(自身を含む): 3350542000

約数和(自身を除く): 1837394112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 13510249, 27020498, 54040996, 94571743, 108081992, 189143486, 216163984, 378286972, 756573944, 1513147888]

約数ペア:

[(1, 1513147888), (2, 756573944), (4, 378286972), (7, 216163984), (8, 189143486), (14, 108081992), (16, 94571743), (28, 54040996), (56, 27020498), (112, 13510249)]