1267897430

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{553667}}^1$

素因数の和:553903

約数の個数: 16

約数和(自身を含む): 2292185520

約数和(自身を除く): 1024288090

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 553667, 1107334, 2768335, 5536670, 126789743, 253579486, 633948715, 1267897430]

約数ペア:

[(1, 1267897430), (2, 633948715), (5, 253579486), (10, 126789743), (229, 5536670), (458, 2768335), (1145, 1107334), (2290, 553667)]